45687180

素因数分解:

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

素因数の和:101

約数の個数: 288

約数和(自身を含む): 171601920

約数和(自身を除く): 125914740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 31, 33, 35, 42, 44, 55, 58, 60, 62, 66, 70, 77, 84, 87, 93, 105, 110, 116, 121, 124, 132, 140, 145, 154, 155, 165, 174, 186, 203, 210, 217, 220, 231, 242, 290, 308, 310, 319, 330, 341, 348, 363, 372, 385, 406, 420, 434, 435, 462, 465, 484, 580, 605, 609, 620, 638, 651, 660, 682, 726, 770, 812, 847, 868, 870, 899, 924, 930, 957, 1015, 1023, 1085, 1155, 1210, 1218, 1276, 1302, 1364, 1452, 1540, 1595, 1694, 1705, 1740, 1798, 1815, 1860, 1914, 2030, 2046, 2170, 2233, 2310, 2387, 2420, 2436, 2541, 2604, 2697, 3045, 3190, 3255, 3388, 3410, 3509, 3596, 3630, 3751, 3828, 4060, 4092, 4235, 4340, 4466, 4495, 4620, 4774, 4785, 5082, 5115, 5394, 6090, 6293, 6380, 6510, 6699, 6820, 7018, 7161, 7260, 7502, 8470, 8932, 8990, 9548, 9570, 9889, 10164, 10230, 10527, 10788, 11165, 11253, 11935, 12180, 12586, 12705, 13020, 13398, 13485, 14036, 14322, 15004, 16940, 17545, 17980, 18755, 18879, 19140, 19778, 20460, 21054, 22330, 22506, 23870, 24563, 25172, 25410, 26257, 26796, 26970, 28644, 29667, 31465, 33495, 35090, 35805, 37510, 37758, 39556, 42108, 44660, 45012, 47740, 49126, 49445, 50820, 52514, 52635, 53940, 56265, 59334, 62930, 66990, 69223, 70180, 71610, 73689, 75020, 75516, 78771, 94395, 98252, 98890, 105028, 105270, 108779, 112530, 118668, 122815, 125860, 131285, 133980, 138446, 143220, 147378, 148335, 157542, 188790, 197780, 207669, 210540, 217558, 225060, 245630, 262570, 276892, 294756, 296670, 315084, 326337, 346115, 368445, 377580, 393855, 415338, 435116, 491260, 525140, 543895, 593340, 652674, 692230, 736890, 761453, 787710, 830676, 1038345, 1087790, 1305348, 1384460, 1473780, 1522906, 1575420, 1631685, 2076690, 2175580, 2284359, 3045812, 3263370, 3807265, 4153380, 4568718, 6526740, 7614530, 9137436, 11421795, 15229060, 22843590, 45687180]

約数ペア:

[(1, 45687180), (2, 22843590), (3, 15229060), (4, 11421795), (5, 9137436), (6, 7614530), (7, 6526740), (10, 4568718), (11, 4153380), (12, 3807265), (14, 3263370), (15, 3045812), (20, 2284359), (21, 2175580), (22, 2076690), (28, 1631685), (29, 1575420), (30, 1522906), (31, 1473780), (33, 1384460), (35, 1305348), (42, 1087790), (44, 1038345), (55, 830676), (58, 787710), (60, 761453), (62, 736890), (66, 692230), (70, 652674), (77, 593340), (84, 543895), (87, 525140), (93, 491260), (105, 435116), (110, 415338), (116, 393855), (121, 377580), (124, 368445), (132, 346115), (140, 326337), (145, 315084), (154, 296670), (155, 294756), (165, 276892), (174, 262570), (186, 245630), (203, 225060), (210, 217558), (217, 210540), (220, 207669), (231, 197780), (242, 188790), (290, 157542), (308, 148335), (310, 147378), (319, 143220), (330, 138446), (341, 133980), (348, 131285), (363, 125860), (372, 122815), (385, 118668), (406, 112530), (420, 108779), (434, 105270), (435, 105028), (462, 98890), (465, 98252), (484, 94395), (580, 78771), (605, 75516), (609, 75020), (620, 73689), (638, 71610), (651, 70180), (660, 69223), (682, 66990), (726, 62930), (770, 59334), (812, 56265), (847, 53940), (868, 52635), (870, 52514), (899, 50820), (924, 49445), (930, 49126), (957, 47740), (1015, 45012), (1023, 44660), (1085, 42108), (1155, 39556), (1210, 37758), (1218, 37510), (1276, 35805), (1302, 35090), (1364, 33495), (1452, 31465), (1540, 29667), (1595, 28644), (1694, 26970), (1705, 26796), (1740, 26257), (1798, 25410), (1815, 25172), (1860, 24563), (1914, 23870), (2030, 22506), (2046, 22330), (2170, 21054), (2233, 20460), (2310, 19778), (2387, 19140), (2420, 18879), (2436, 18755), (2541, 17980), (2604, 17545), (2697, 16940), (3045, 15004), (3190, 14322), (3255, 14036), (3388, 13485), (3410, 13398), (3509, 13020), (3596, 12705), (3630, 12586), (3751, 12180), (3828, 11935), (4060, 11253), (4092, 11165), (4235, 10788), (4340, 10527), (4466, 10230), (4495, 10164), (4620, 9889), (4774, 9570), (4785, 9548), (5082, 8990), (5115, 8932), (5394, 8470), (6090, 7502), (6293, 7260), (6380, 7161), (6510, 7018), (6699, 6820)]