38103699700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{3911}}^1$

素因数の和:4474

約数の個数: 144

約数和(自身を含む): 95715623808

約数和(自身を除く): 57611924108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 521, 550, 748, 850, 935, 1042, 1100, 1700, 1870, 2084, 2605, 3740, 3911, 4675, 5210, 5731, 7822, 8857, 9350, 10420, 11462, 13025, 15644, 17714, 18700, 19555, 22924, 26050, 28655, 35428, 39110, 43021, 44285, 52100, 57310, 66487, 78220, 86042, 88570, 97427, 97775, 114620, 132974, 143275, 172084, 177140, 194854, 195550, 215105, 221425, 265948, 286550, 332435, 389708, 391100, 430210, 442850, 487135, 573100, 664870, 731357, 860420, 885700, 974270, 1075525, 1329740, 1462714, 1662175, 1948540, 2037631, 2151050, 2435675, 2925428, 3324350, 3656785, 4075262, 4302100, 4871350, 6648700, 7313570, 8150524, 9742700, 10188155, 14627140, 18283925, 20376310, 22413941, 34639727, 36567850, 40752620, 44827882, 50940775, 69279454, 73135700, 89655764, 101881550, 112069705, 138558908, 173198635, 203763100, 224139410, 346397270, 381036997, 448278820, 560348525, 692794540, 762073994, 865993175, 1120697050, 1524147988, 1731986350, 1905184985, 2241394100, 3463972700, 3810369970, 7620739940, 9525924925, 19051849850, 38103699700]

約数ペア:

[(1, 38103699700), (2, 19051849850), (4, 9525924925), (5, 7620739940), (10, 3810369970), (11, 3463972700), (17, 2241394100), (20, 1905184985), (22, 1731986350), (25, 1524147988), (34, 1120697050), (44, 865993175), (50, 762073994), (55, 692794540), (68, 560348525), (85, 448278820), (100, 381036997), (110, 346397270), (170, 224139410), (187, 203763100), (220, 173198635), (275, 138558908), (340, 112069705), (374, 101881550), (425, 89655764), (521, 73135700), (550, 69279454), (748, 50940775), (850, 44827882), (935, 40752620), (1042, 36567850), (1100, 34639727), (1700, 22413941), (1870, 20376310), (2084, 18283925), (2605, 14627140), (3740, 10188155), (3911, 9742700), (4675, 8150524), (5210, 7313570), (5731, 6648700), (7822, 4871350), (8857, 4302100), (9350, 4075262), (10420, 3656785), (11462, 3324350), (13025, 2925428), (15644, 2435675), (17714, 2151050), (18700, 2037631), (19555, 1948540), (22924, 1662175), (26050, 1462714), (28655, 1329740), (35428, 1075525), (39110, 974270), (43021, 885700), (44285, 860420), (52100, 731357), (57310, 664870), (66487, 573100), (78220, 487135), (86042, 442850), (88570, 430210), (97427, 391100), (97775, 389708), (114620, 332435), (132974, 286550), (143275, 265948), (172084, 221425), (177140, 215105), (194854, 195550)]