1036636900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1$

素因数の和:974

約数の個数: 144

約数和(自身を含む): 2589834240

約数和(自身を除く): 1553197340

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 31, 50, 52, 58, 62, 65, 100, 116, 124, 130, 145, 155, 260, 290, 310, 325, 377, 403, 580, 620, 650, 725, 754, 775, 806, 887, 899, 1300, 1450, 1508, 1550, 1612, 1774, 1798, 1885, 2015, 2900, 3100, 3548, 3596, 3770, 4030, 4435, 4495, 7540, 8060, 8870, 8990, 9425, 10075, 11531, 11687, 17740, 17980, 18850, 20150, 22175, 22475, 23062, 23374, 25723, 27497, 37700, 40300, 44350, 44950, 46124, 46748, 51446, 54994, 57655, 58435, 88700, 89900, 102892, 109988, 115310, 116870, 128615, 137485, 230620, 233740, 257230, 274970, 288275, 292175, 334399, 357461, 514460, 549940, 576550, 584350, 643075, 668798, 687425, 714922, 797413, 1153100, 1168700, 1286150, 1337596, 1374850, 1429844, 1594826, 1671995, 1787305, 2572300, 2749700, 3189652, 3343990, 3574610, 3987065, 6687980, 7149220, 7974130, 8359975, 8936525, 10366369, 15948260, 16719950, 17873050, 19935325, 20732738, 33439900, 35746100, 39870650, 41465476, 51831845, 79741300, 103663690, 207327380, 259159225, 518318450, 1036636900]

約数ペア:

[(1, 1036636900), (2, 518318450), (4, 259159225), (5, 207327380), (10, 103663690), (13, 79741300), (20, 51831845), (25, 41465476), (26, 39870650), (29, 35746100), (31, 33439900), (50, 20732738), (52, 19935325), (58, 17873050), (62, 16719950), (65, 15948260), (100, 10366369), (116, 8936525), (124, 8359975), (130, 7974130), (145, 7149220), (155, 6687980), (260, 3987065), (290, 3574610), (310, 3343990), (325, 3189652), (377, 2749700), (403, 2572300), (580, 1787305), (620, 1671995), (650, 1594826), (725, 1429844), (754, 1374850), (775, 1337596), (806, 1286150), (887, 1168700), (899, 1153100), (1300, 797413), (1450, 714922), (1508, 687425), (1550, 668798), (1612, 643075), (1774, 584350), (1798, 576550), (1885, 549940), (2015, 514460), (2900, 357461), (3100, 334399), (3548, 292175), (3596, 288275), (3770, 274970), (4030, 257230), (4435, 233740), (4495, 230620), (7540, 137485), (8060, 128615), (8870, 116870), (8990, 115310), (9425, 109988), (10075, 102892), (11531, 89900), (11687, 88700), (17740, 58435), (17980, 57655), (18850, 54994), (20150, 51446), (22175, 46748), (22475, 46124), (23062, 44950), (23374, 44350), (25723, 40300), (27497, 37700)]