31103677800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1329217}}^1$

素因数の和:1329252

約数の個数: 144

約数和(自身を含む): 112491719340

約数和(自身を除く): 81388041540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 11700, 23400, 1329217, 2658434, 3987651, 5316868, 6646085, 7975302, 10633736, 11962953, 13292170, 15950604, 17279821, 19938255, 23925906, 26584340, 31901208, 33230425, 34559642, 39876510, 47851812, 51839463, 53168680, 59814765, 66460850, 69119284, 79753020, 86399105, 95703624, 99691275, 103678926, 119629530, 132921700, 138238568, 155518389, 159506040, 172798210, 199382550, 207357852, 239259060, 259197315, 265843400, 299073825, 311036778, 345596420, 398765100, 414715704, 431995525, 478518120, 518394630, 598147650, 622073556, 691192840, 777591945, 797530200, 863991050, 1036789260, 1196295300, 1244147112, 1295986575, 1555183890, 1727982100, 2073578520, 2392590600, 2591973150, 3110367780, 3455964200, 3887959725, 5183946300, 6220735560, 7775919450, 10367892600, 15551838900, 31103677800]

約数ペア:

[(1, 31103677800), (2, 15551838900), (3, 10367892600), (4, 7775919450), (5, 6220735560), (6, 5183946300), (8, 3887959725), (9, 3455964200), (10, 3110367780), (12, 2591973150), (13, 2392590600), (15, 2073578520), (18, 1727982100), (20, 1555183890), (24, 1295986575), (25, 1244147112), (26, 1196295300), (30, 1036789260), (36, 863991050), (39, 797530200), (40, 777591945), (45, 691192840), (50, 622073556), (52, 598147650), (60, 518394630), (65, 478518120), (72, 431995525), (75, 414715704), (78, 398765100), (90, 345596420), (100, 311036778), (104, 299073825), (117, 265843400), (120, 259197315), (130, 239259060), (150, 207357852), (156, 199382550), (180, 172798210), (195, 159506040), (200, 155518389), (225, 138238568), (234, 132921700), (260, 119629530), (300, 103678926), (312, 99691275), (325, 95703624), (360, 86399105), (390, 79753020), (450, 69119284), (468, 66460850), (520, 59814765), (585, 53168680), (600, 51839463), (650, 47851812), (780, 39876510), (900, 34559642), (936, 33230425), (975, 31901208), (1170, 26584340), (1300, 23925906), (1560, 19938255), (1800, 17279821), (1950, 15950604), (2340, 13292170), (2600, 11962953), (2925, 10633736), (3900, 7975302), (4680, 6646085), (5850, 5316868), (7800, 3987651), (11700, 2658434), (23400, 1329217)]