100451640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1273

約数の個数: 128

約数和(自身を含む): 327136320

約数和(自身を除く): 226684680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1201, 1230, 1394, 1640, 2040, 2091, 2402, 2460, 2788, 3485, 3603, 4182, 4804, 4920, 5576, 6005, 6970, 7206, 8364, 9608, 10455, 12010, 13940, 14412, 16728, 18015, 20417, 20910, 24020, 27880, 28824, 36030, 40834, 41820, 48040, 49241, 61251, 72060, 81668, 83640, 98482, 102085, 122502, 144120, 147723, 163336, 196964, 204170, 245004, 246205, 295446, 306255, 393928, 408340, 490008, 492410, 590892, 612510, 738615, 816680, 837097, 984820, 1181784, 1225020, 1477230, 1674194, 1969640, 2450040, 2511291, 2954460, 3348388, 4185485, 5022582, 5908920, 6696776, 8370970, 10045164, 12556455, 16741940, 20090328, 25112910, 33483880, 50225820, 100451640]

約数ペア:

[(1, 100451640), (2, 50225820), (3, 33483880), (4, 25112910), (5, 20090328), (6, 16741940), (8, 12556455), (10, 10045164), (12, 8370970), (15, 6696776), (17, 5908920), (20, 5022582), (24, 4185485), (30, 3348388), (34, 2954460), (40, 2511291), (41, 2450040), (51, 1969640), (60, 1674194), (68, 1477230), (82, 1225020), (85, 1181784), (102, 984820), (120, 837097), (123, 816680), (136, 738615), (164, 612510), (170, 590892), (204, 492410), (205, 490008), (246, 408340), (255, 393928), (328, 306255), (340, 295446), (408, 246205), (410, 245004), (492, 204170), (510, 196964), (615, 163336), (680, 147723), (697, 144120), (820, 122502), (984, 102085), (1020, 98482), (1201, 83640), (1230, 81668), (1394, 72060), (1640, 61251), (2040, 49241), (2091, 48040), (2402, 41820), (2460, 40834), (2788, 36030), (3485, 28824), (3603, 27880), (4182, 24020), (4804, 20910), (4920, 20417), (5576, 18015), (6005, 16728), (6970, 14412), (7206, 13940), (8364, 12010), (9608, 10455)]