338387179000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{18713}}^1$

素因数の和:18867

約数の個数: 192

約数和(自身を含む): 865480580640

約数和(自身を除く): 527093401640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 107, 125, 130, 169, 200, 214, 250, 260, 325, 338, 428, 500, 520, 535, 650, 676, 845, 856, 1000, 1070, 1300, 1352, 1391, 1625, 1690, 2140, 2600, 2675, 2782, 3250, 3380, 4225, 4280, 5350, 5564, 6500, 6760, 6955, 8450, 10700, 11128, 13000, 13375, 13910, 16900, 18083, 18713, 21125, 21400, 26750, 27820, 33800, 34775, 36166, 37426, 42250, 53500, 55640, 69550, 72332, 74852, 84500, 90415, 93565, 107000, 139100, 144664, 149704, 169000, 173875, 180830, 187130, 243269, 278200, 347750, 361660, 374260, 452075, 467825, 486538, 695500, 723320, 748520, 904150, 935650, 973076, 1216345, 1391000, 1808300, 1871300, 1946152, 2002291, 2260375, 2339125, 2432690, 3162497, 3616600, 3742600, 4004582, 4520750, 4678250, 4865380, 6081725, 6324994, 8009164, 9041500, 9356500, 9730760, 10011455, 12163450, 12649988, 15812485, 16018328, 18083000, 18713000, 20022910, 24326900, 25299976, 26029783, 30408625, 31624970, 40045820, 48653800, 50057275, 52059566, 60817250, 63249940, 79062425, 80091640, 100114550, 104119132, 121634500, 126499880, 130148915, 158124850, 200229100, 208238264, 243269000, 250286375, 260297830, 316249700, 338387179, 395312125, 400458200, 500572750, 520595660, 632499400, 650744575, 676774358, 790624250, 1001145500, 1041191320, 1301489150, 1353548716, 1581248500, 1691935895, 2002291000, 2602978300, 2707097432, 3162497000, 3253722875, 3383871790, 5205956600, 6507445750, 6767743580, 8459679475, 13014891500, 13535487160, 16919358950, 26029783000, 33838717900, 42298397375, 67677435800, 84596794750, 169193589500, 338387179000]

約数ペア:

[(1, 338387179000), (2, 169193589500), (4, 84596794750), (5, 67677435800), (8, 42298397375), (10, 33838717900), (13, 26029783000), (20, 16919358950), (25, 13535487160), (26, 13014891500), (40, 8459679475), (50, 6767743580), (52, 6507445750), (65, 5205956600), (100, 3383871790), (104, 3253722875), (107, 3162497000), (125, 2707097432), (130, 2602978300), (169, 2002291000), (200, 1691935895), (214, 1581248500), (250, 1353548716), (260, 1301489150), (325, 1041191320), (338, 1001145500), (428, 790624250), (500, 676774358), (520, 650744575), (535, 632499400), (650, 520595660), (676, 500572750), (845, 400458200), (856, 395312125), (1000, 338387179), (1070, 316249700), (1300, 260297830), (1352, 250286375), (1391, 243269000), (1625, 208238264), (1690, 200229100), (2140, 158124850), (2600, 130148915), (2675, 126499880), (2782, 121634500), (3250, 104119132), (3380, 100114550), (4225, 80091640), (4280, 79062425), (5350, 63249940), (5564, 60817250), (6500, 52059566), (6760, 50057275), (6955, 48653800), (8450, 40045820), (10700, 31624970), (11128, 30408625), (13000, 26029783), (13375, 25299976), (13910, 24326900), (16900, 20022910), (18083, 18713000), (18713, 18083000), (21125, 16018328), (21400, 15812485), (26750, 12649988), (27820, 12163450), (33800, 10011455), (34775, 9730760), (36166, 9356500), (37426, 9041500), (42250, 8009164), (53500, 6324994), (55640, 6081725), (69550, 4865380), (72332, 4678250), (74852, 4520750), (84500, 4004582), (90415, 3742600), (93565, 3616600), (107000, 3162497), (139100, 2432690), (144664, 2339125), (149704, 2260375), (169000, 2002291), (173875, 1946152), (180830, 1871300), (187130, 1808300), (243269, 1391000), (278200, 1216345), (347750, 973076), (361660, 935650), (374260, 904150), (452075, 748520), (467825, 723320), (486538, 695500)]