201055920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4957}}^1$

素因数の和:4999

約数の個数: 120

約数和(自身を含む): 675041616

約数和(自身を除く): 473985696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 4957, 5070, 6760, 8112, 9914, 10140, 13520, 14871, 19828, 20280, 24785, 29742, 39656, 40560, 49570, 59484, 64441, 74355, 79312, 99140, 118968, 128882, 148710, 193323, 198280, 237936, 257764, 297420, 322205, 386646, 396560, 515528, 594840, 644410, 773292, 837733, 966615, 1031056, 1189680, 1288820, 1546584, 1675466, 1933230, 2513199, 2577640, 3093168, 3350932, 3866460, 4188665, 5026398, 5155280, 6701864, 7732920, 8377330, 10052796, 12565995, 13403728, 15465840, 16754660, 20105592, 25131990, 33509320, 40211184, 50263980, 67018640, 100527960, 201055920]

約数ペア:

[(1, 201055920), (2, 100527960), (3, 67018640), (4, 50263980), (5, 40211184), (6, 33509320), (8, 25131990), (10, 20105592), (12, 16754660), (13, 15465840), (15, 13403728), (16, 12565995), (20, 10052796), (24, 8377330), (26, 7732920), (30, 6701864), (39, 5155280), (40, 5026398), (48, 4188665), (52, 3866460), (60, 3350932), (65, 3093168), (78, 2577640), (80, 2513199), (104, 1933230), (120, 1675466), (130, 1546584), (156, 1288820), (169, 1189680), (195, 1031056), (208, 966615), (240, 837733), (260, 773292), (312, 644410), (338, 594840), (390, 515528), (507, 396560), (520, 386646), (624, 322205), (676, 297420), (780, 257764), (845, 237936), (1014, 198280), (1040, 193323), (1352, 148710), (1560, 128882), (1690, 118968), (2028, 99140), (2535, 79312), (2704, 74355), (3120, 64441), (3380, 59484), (4056, 49570), (4957, 40560), (5070, 39656), (6760, 29742), (8112, 24785), (9914, 20280), (10140, 19828), (13520, 14871)]