51582300

素因数分解:

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

素因数の和:82

約数の個数: 324

約数和(自身を含む): 197409240

約数和(自身を除く): 145826940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 29, 30, 33, 35, 42, 44, 49, 50, 55, 58, 60, 66, 70, 75, 77, 84, 87, 98, 100, 105, 110, 116, 121, 132, 140, 145, 147, 150, 154, 165, 174, 175, 196, 203, 210, 220, 231, 242, 245, 275, 290, 294, 300, 308, 319, 330, 348, 350, 363, 385, 406, 420, 435, 462, 484, 490, 525, 539, 550, 580, 588, 605, 609, 638, 660, 700, 725, 726, 735, 770, 812, 825, 847, 870, 924, 957, 980, 1015, 1050, 1078, 1100, 1155, 1210, 1218, 1225, 1276, 1421, 1450, 1452, 1470, 1540, 1595, 1617, 1650, 1694, 1740, 1815, 1914, 1925, 2030, 2100, 2156, 2175, 2233, 2310, 2420, 2436, 2450, 2541, 2695, 2842, 2900, 2940, 3025, 3045, 3190, 3234, 3300, 3388, 3509, 3630, 3675, 3828, 3850, 4060, 4235, 4263, 4350, 4466, 4620, 4785, 4900, 5075, 5082, 5390, 5684, 5775, 5929, 6050, 6090, 6380, 6468, 6699, 7018, 7105, 7260, 7350, 7700, 7975, 8085, 8470, 8526, 8700, 8932, 9075, 9570, 10150, 10164, 10527, 10780, 11165, 11550, 11858, 12100, 12180, 12705, 13398, 13475, 14036, 14210, 14700, 15225, 15631, 15950, 16170, 16940, 17052, 17545, 17787, 18150, 19140, 20300, 21054, 21175, 21315, 22330, 23100, 23716, 23925, 24563, 25410, 26796, 26950, 28420, 29645, 30450, 31262, 31900, 32340, 33495, 35090, 35525, 35574, 36300, 40425, 42108, 42350, 42630, 44660, 46893, 47850, 49126, 50820, 52635, 53900, 55825, 59290, 60900, 62524, 63525, 66990, 70180, 71050, 71148, 73689, 78155, 80850, 84700, 85260, 87725, 88935, 93786, 95700, 98252, 105270, 106575, 111650, 118580, 122815, 127050, 133980, 142100, 147378, 148225, 156310, 161700, 167475, 171941, 175450, 177870, 187572, 210540, 213150, 223300, 234465, 245630, 254100, 263175, 294756, 296450, 312620, 334950, 343882, 350900, 355740, 368445, 390775, 426300, 444675, 468930, 491260, 515823, 526350, 592900, 614075, 669900, 687764, 736890, 781550, 859705, 889350, 937860, 1031646, 1052700, 1172325, 1228150, 1473780, 1563100, 1719410, 1778700, 1842225, 2063292, 2344650, 2456300, 2579115, 3438820, 3684450, 4298525, 4689300, 5158230, 7368900, 8597050, 10316460, 12895575, 17194100, 25791150, 51582300]

約数ペア:

[(1, 51582300), (2, 25791150), (3, 17194100), (4, 12895575), (5, 10316460), (6, 8597050), (7, 7368900), (10, 5158230), (11, 4689300), (12, 4298525), (14, 3684450), (15, 3438820), (20, 2579115), (21, 2456300), (22, 2344650), (25, 2063292), (28, 1842225), (29, 1778700), (30, 1719410), (33, 1563100), (35, 1473780), (42, 1228150), (44, 1172325), (49, 1052700), (50, 1031646), (55, 937860), (58, 889350), (60, 859705), (66, 781550), (70, 736890), (75, 687764), (77, 669900), (84, 614075), (87, 592900), (98, 526350), (100, 515823), (105, 491260), (110, 468930), (116, 444675), (121, 426300), (132, 390775), (140, 368445), (145, 355740), (147, 350900), (150, 343882), (154, 334950), (165, 312620), (174, 296450), (175, 294756), (196, 263175), (203, 254100), (210, 245630), (220, 234465), (231, 223300), (242, 213150), (245, 210540), (275, 187572), (290, 177870), (294, 175450), (300, 171941), (308, 167475), (319, 161700), (330, 156310), (348, 148225), (350, 147378), (363, 142100), (385, 133980), (406, 127050), (420, 122815), (435, 118580), (462, 111650), (484, 106575), (490, 105270), (525, 98252), (539, 95700), (550, 93786), (580, 88935), (588, 87725), (605, 85260), (609, 84700), (638, 80850), (660, 78155), (700, 73689), (725, 71148), (726, 71050), (735, 70180), (770, 66990), (812, 63525), (825, 62524), (847, 60900), (870, 59290), (924, 55825), (957, 53900), (980, 52635), (1015, 50820), (1050, 49126), (1078, 47850), (1100, 46893), (1155, 44660), (1210, 42630), (1218, 42350), (1225, 42108), (1276, 40425), (1421, 36300), (1450, 35574), (1452, 35525), (1470, 35090), (1540, 33495), (1595, 32340), (1617, 31900), (1650, 31262), (1694, 30450), (1740, 29645), (1815, 28420), (1914, 26950), (1925, 26796), (2030, 25410), (2100, 24563), (2156, 23925), (2175, 23716), (2233, 23100), (2310, 22330), (2420, 21315), (2436, 21175), (2450, 21054), (2541, 20300), (2695, 19140), (2842, 18150), (2900, 17787), (2940, 17545), (3025, 17052), (3045, 16940), (3190, 16170), (3234, 15950), (3300, 15631), (3388, 15225), (3509, 14700), (3630, 14210), (3675, 14036), (3828, 13475), (3850, 13398), (4060, 12705), (4235, 12180), (4263, 12100), (4350, 11858), (4466, 11550), (4620, 11165), (4785, 10780), (4900, 10527), (5075, 10164), (5082, 10150), (5390, 9570), (5684, 9075), (5775, 8932), (5929, 8700), (6050, 8526), (6090, 8470), (6380, 8085), (6468, 7975), (6699, 7700), (7018, 7350), (7105, 7260)]