228435900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:106

約数の個数: 432

約数和(自身を含む): 886609920

約数和(自身を除く): 658174020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 29, 30, 31, 33, 35, 42, 44, 50, 55, 58, 60, 62, 66, 70, 75, 77, 84, 87, 93, 100, 105, 110, 116, 121, 124, 132, 140, 145, 150, 154, 155, 165, 174, 175, 186, 203, 210, 217, 220, 231, 242, 275, 290, 300, 308, 310, 319, 330, 341, 348, 350, 363, 372, 385, 406, 420, 434, 435, 462, 465, 484, 525, 550, 580, 605, 609, 620, 638, 651, 660, 682, 700, 725, 726, 770, 775, 812, 825, 847, 868, 870, 899, 924, 930, 957, 1015, 1023, 1050, 1085, 1100, 1155, 1210, 1218, 1276, 1302, 1364, 1450, 1452, 1540, 1550, 1595, 1650, 1694, 1705, 1740, 1798, 1815, 1860, 1914, 1925, 2030, 2046, 2100, 2170, 2175, 2233, 2310, 2325, 2387, 2420, 2436, 2541, 2604, 2697, 2900, 3025, 3045, 3100, 3190, 3255, 3300, 3388, 3410, 3509, 3596, 3630, 3751, 3828, 3850, 4060, 4092, 4235, 4340, 4350, 4466, 4495, 4620, 4650, 4774, 4785, 5075, 5082, 5115, 5394, 5425, 5775, 6050, 6090, 6293, 6380, 6510, 6699, 6820, 7018, 7161, 7260, 7502, 7700, 7975, 8470, 8525, 8700, 8932, 8990, 9075, 9300, 9548, 9570, 9889, 10150, 10164, 10230, 10527, 10788, 10850, 11165, 11253, 11550, 11935, 12100, 12180, 12586, 12705, 13020, 13398, 13485, 14036, 14322, 15004, 15225, 15950, 16275, 16940, 17050, 17545, 17980, 18150, 18755, 18879, 19140, 19778, 20300, 20460, 21054, 21175, 21700, 22330, 22475, 22506, 23100, 23870, 23925, 24563, 25172, 25410, 25575, 26257, 26796, 26970, 28644, 29667, 30450, 31465, 31900, 32550, 33495, 34100, 35090, 35805, 36300, 37510, 37758, 39556, 42108, 42350, 44660, 44950, 45012, 47740, 47850, 49126, 49445, 50820, 51150, 52514, 52635, 53940, 55825, 56265, 59334, 59675, 60900, 62930, 63525, 65100, 66990, 67425, 69223, 70180, 71610, 73689, 75020, 75516, 78771, 84700, 87725, 89900, 93775, 94395, 95700, 98252, 98890, 102300, 105028, 105270, 108779, 111650, 112530, 118668, 119350, 122815, 125860, 127050, 131285, 133980, 134850, 138446, 143220, 147378, 148335, 157325, 157542, 167475, 175450, 179025, 187550, 188790, 197780, 207669, 210540, 217558, 223300, 225060, 238700, 245630, 247225, 254100, 262570, 263175, 269700, 276892, 281325, 294756, 296670, 314650, 315084, 326337, 334950, 346115, 350900, 358050, 368445, 375100, 377580, 393855, 415338, 435116, 471975, 491260, 494450, 525140, 526350, 543895, 562650, 593340, 614075, 629300, 652674, 656425, 669900, 692230, 716100, 736890, 741675, 761453, 787710, 830676, 943950, 988900, 1038345, 1052700, 1087790, 1125300, 1228150, 1305348, 1312850, 1384460, 1473780, 1483350, 1522906, 1575420, 1631685, 1730575, 1842225, 1887900, 1969275, 2076690, 2175580, 2284359, 2456300, 2625700, 2719475, 2966700, 3045812, 3263370, 3461150, 3684450, 3807265, 3938550, 4153380, 4568718, 5191725, 5438950, 6526740, 6922300, 7368900, 7614530, 7877100, 8158425, 9137436, 10383450, 10877900, 11421795, 15229060, 16316850, 19036325, 20766900, 22843590, 32633700, 38072650, 45687180, 57108975, 76145300, 114217950, 228435900]

約数ペア:

[(1, 228435900), (2, 114217950), (3, 76145300), (4, 57108975), (5, 45687180), (6, 38072650), (7, 32633700), (10, 22843590), (11, 20766900), (12, 19036325), (14, 16316850), (15, 15229060), (20, 11421795), (21, 10877900), (22, 10383450), (25, 9137436), (28, 8158425), (29, 7877100), (30, 7614530), (31, 7368900), (33, 6922300), (35, 6526740), (42, 5438950), (44, 5191725), (50, 4568718), (55, 4153380), (58, 3938550), (60, 3807265), (62, 3684450), (66, 3461150), (70, 3263370), (75, 3045812), (77, 2966700), (84, 2719475), (87, 2625700), (93, 2456300), (100, 2284359), (105, 2175580), (110, 2076690), (116, 1969275), (121, 1887900), (124, 1842225), (132, 1730575), (140, 1631685), (145, 1575420), (150, 1522906), (154, 1483350), (155, 1473780), (165, 1384460), (174, 1312850), (175, 1305348), (186, 1228150), (203, 1125300), (210, 1087790), (217, 1052700), (220, 1038345), (231, 988900), (242, 943950), (275, 830676), (290, 787710), (300, 761453), (308, 741675), (310, 736890), (319, 716100), (330, 692230), (341, 669900), (348, 656425), (350, 652674), (363, 629300), (372, 614075), (385, 593340), (406, 562650), (420, 543895), (434, 526350), (435, 525140), (462, 494450), (465, 491260), (484, 471975), (525, 435116), (550, 415338), (580, 393855), (605, 377580), (609, 375100), (620, 368445), (638, 358050), (651, 350900), (660, 346115), (682, 334950), (700, 326337), (725, 315084), (726, 314650), (770, 296670), (775, 294756), (812, 281325), (825, 276892), (847, 269700), (868, 263175), (870, 262570), (899, 254100), (924, 247225), (930, 245630), (957, 238700), (1015, 225060), (1023, 223300), (1050, 217558), (1085, 210540), (1100, 207669), (1155, 197780), (1210, 188790), (1218, 187550), (1276, 179025), (1302, 175450), (1364, 167475), (1450, 157542), (1452, 157325), (1540, 148335), (1550, 147378), (1595, 143220), (1650, 138446), (1694, 134850), (1705, 133980), (1740, 131285), (1798, 127050), (1815, 125860), (1860, 122815), (1914, 119350), (1925, 118668), (2030, 112530), (2046, 111650), (2100, 108779), (2170, 105270), (2175, 105028), (2233, 102300), (2310, 98890), (2325, 98252), (2387, 95700), (2420, 94395), (2436, 93775), (2541, 89900), (2604, 87725), (2697, 84700), (2900, 78771), (3025, 75516), (3045, 75020), (3100, 73689), (3190, 71610), (3255, 70180), (3300, 69223), (3388, 67425), (3410, 66990), (3509, 65100), (3596, 63525), (3630, 62930), (3751, 60900), (3828, 59675), (3850, 59334), (4060, 56265), (4092, 55825), (4235, 53940), (4340, 52635), (4350, 52514), (4466, 51150), (4495, 50820), (4620, 49445), (4650, 49126), (4774, 47850), (4785, 47740), (5075, 45012), (5082, 44950), (5115, 44660), (5394, 42350), (5425, 42108), (5775, 39556), (6050, 37758), (6090, 37510), (6293, 36300), (6380, 35805), (6510, 35090), (6699, 34100), (6820, 33495), (7018, 32550), (7161, 31900), (7260, 31465), (7502, 30450), (7700, 29667), (7975, 28644), (8470, 26970), (8525, 26796), (8700, 26257), (8932, 25575), (8990, 25410), (9075, 25172), (9300, 24563), (9548, 23925), (9570, 23870), (9889, 23100), (10150, 22506), (10164, 22475), (10230, 22330), (10527, 21700), (10788, 21175), (10850, 21054), (11165, 20460), (11253, 20300), (11550, 19778), (11935, 19140), (12100, 18879), (12180, 18755), (12586, 18150), (12705, 17980), (13020, 17545), (13398, 17050), (13485, 16940), (14036, 16275), (14322, 15950), (15004, 15225)]