75086340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 192

約数和(自身を含む): 254607360

約数和(自身を除く): 179521020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 73, 79, 84, 93, 105, 124, 140, 146, 155, 158, 186, 210, 217, 219, 237, 292, 310, 316, 365, 372, 395, 420, 434, 438, 465, 474, 511, 553, 620, 651, 730, 790, 868, 876, 930, 948, 1022, 1085, 1095, 1106, 1185, 1302, 1460, 1533, 1580, 1659, 1860, 2044, 2170, 2190, 2212, 2263, 2370, 2449, 2555, 2604, 2765, 3066, 3255, 3318, 4340, 4380, 4526, 4740, 4898, 5110, 5530, 5767, 6132, 6510, 6636, 6789, 7347, 7665, 8295, 9052, 9796, 10220, 11060, 11315, 11534, 12245, 13020, 13578, 14694, 15330, 15841, 16590, 17143, 17301, 22630, 23068, 24490, 27156, 28835, 29388, 30660, 31682, 33180, 33945, 34286, 34602, 36735, 40369, 45260, 47523, 48980, 51429, 57670, 63364, 67890, 68572, 69204, 73470, 79205, 80738, 85715, 86505, 95046, 102858, 115340, 121107, 135780, 146940, 158410, 161476, 171430, 173010, 178777, 190092, 201845, 205716, 237615, 242214, 257145, 316820, 342860, 346020, 357554, 403690, 475230, 484428, 514290, 536331, 605535, 715108, 807380, 893885, 950460, 1028580, 1072662, 1211070, 1251439, 1787770, 2145324, 2422140, 2502878, 2681655, 3575540, 3754317, 5005756, 5363310, 6257195, 7508634, 10726620, 12514390, 15017268, 18771585, 25028780, 37543170, 75086340]

約数ペア:

[(1, 75086340), (2, 37543170), (3, 25028780), (4, 18771585), (5, 15017268), (6, 12514390), (7, 10726620), (10, 7508634), (12, 6257195), (14, 5363310), (15, 5005756), (20, 3754317), (21, 3575540), (28, 2681655), (30, 2502878), (31, 2422140), (35, 2145324), (42, 1787770), (60, 1251439), (62, 1211070), (70, 1072662), (73, 1028580), (79, 950460), (84, 893885), (93, 807380), (105, 715108), (124, 605535), (140, 536331), (146, 514290), (155, 484428), (158, 475230), (186, 403690), (210, 357554), (217, 346020), (219, 342860), (237, 316820), (292, 257145), (310, 242214), (316, 237615), (365, 205716), (372, 201845), (395, 190092), (420, 178777), (434, 173010), (438, 171430), (465, 161476), (474, 158410), (511, 146940), (553, 135780), (620, 121107), (651, 115340), (730, 102858), (790, 95046), (868, 86505), (876, 85715), (930, 80738), (948, 79205), (1022, 73470), (1085, 69204), (1095, 68572), (1106, 67890), (1185, 63364), (1302, 57670), (1460, 51429), (1533, 48980), (1580, 47523), (1659, 45260), (1860, 40369), (2044, 36735), (2170, 34602), (2190, 34286), (2212, 33945), (2263, 33180), (2370, 31682), (2449, 30660), (2555, 29388), (2604, 28835), (2765, 27156), (3066, 24490), (3255, 23068), (3318, 22630), (4340, 17301), (4380, 17143), (4526, 16590), (4740, 15841), (4898, 15330), (5110, 14694), (5530, 13578), (5767, 13020), (6132, 12245), (6510, 11534), (6636, 11315), (6789, 11060), (7347, 10220), (7665, 9796), (8295, 9052)]