470056860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28697}}^1$

素因数の和:28732

約数の個数: 144

約数和(自身を含む): 1754940096

約数和(自身を除く): 1284883236

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 28697, 57394, 86091, 114788, 143485, 172182, 200879, 258273, 286970, 344364, 373061, 401758, 430455, 516546, 573940, 602637, 746122, 803516, 860910, 1004395, 1033092, 1119183, 1205274, 1291365, 1492244, 1721820, 1807911, 1865305, 2008790, 2238366, 2410548, 2582730, 2611427, 3013185, 3357549, 3615822, 3730610, 4017580, 4476732, 5165460, 5222854, 5595915, 6026370, 6715098, 7231644, 7461220, 7834281, 9039555, 10445708, 11191830, 12052740, 13057135, 13430196, 15668562, 16787745, 18079110, 22383660, 23502843, 26114270, 31337124, 33575490, 36158220, 39171405, 47005686, 52228540, 67150980, 78342810, 94011372, 117514215, 156685620, 235028430, 470056860]

約数ペア:

[(1, 470056860), (2, 235028430), (3, 156685620), (4, 117514215), (5, 94011372), (6, 78342810), (7, 67150980), (9, 52228540), (10, 47005686), (12, 39171405), (13, 36158220), (14, 33575490), (15, 31337124), (18, 26114270), (20, 23502843), (21, 22383660), (26, 18079110), (28, 16787745), (30, 15668562), (35, 13430196), (36, 13057135), (39, 12052740), (42, 11191830), (45, 10445708), (52, 9039555), (60, 7834281), (63, 7461220), (65, 7231644), (70, 6715098), (78, 6026370), (84, 5595915), (90, 5222854), (91, 5165460), (105, 4476732), (117, 4017580), (126, 3730610), (130, 3615822), (140, 3357549), (156, 3013185), (180, 2611427), (182, 2582730), (195, 2410548), (210, 2238366), (234, 2008790), (252, 1865305), (260, 1807911), (273, 1721820), (315, 1492244), (364, 1291365), (390, 1205274), (420, 1119183), (455, 1033092), (468, 1004395), (546, 860910), (585, 803516), (630, 746122), (780, 602637), (819, 573940), (910, 516546), (1092, 430455), (1170, 401758), (1260, 373061), (1365, 344364), (1638, 286970), (1820, 258273), (2340, 200879), (2730, 172182), (3276, 143485), (4095, 114788), (5460, 86091), (8190, 57394), (16380, 28697)]