84492870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 256573440

約数和(自身を除く): 172080570

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 79, 105, 110, 154, 158, 165, 210, 231, 237, 330, 385, 395, 462, 463, 474, 553, 770, 790, 869, 926, 1106, 1155, 1185, 1389, 1659, 1738, 2310, 2315, 2370, 2607, 2765, 2778, 3241, 3318, 4345, 4630, 5093, 5214, 5530, 6083, 6482, 6945, 8295, 8690, 9723, 10186, 12166, 13035, 13890, 15279, 16205, 16590, 18249, 19446, 25465, 26070, 30415, 30558, 32410, 35651, 36498, 36577, 48615, 50930, 60830, 71302, 73154, 76395, 91245, 97230, 106953, 109731, 152790, 178255, 182490, 182885, 213906, 219462, 256039, 356510, 365770, 402347, 512078, 534765, 548655, 768117, 804694, 1069530, 1097310, 1207041, 1280195, 1536234, 2011735, 2414082, 2560390, 2816429, 3840585, 4023470, 5632858, 6035205, 7681170, 8449287, 12070410, 14082145, 16898574, 28164290, 42246435, 84492870]

約数ペア:

[(1, 84492870), (2, 42246435), (3, 28164290), (5, 16898574), (6, 14082145), (7, 12070410), (10, 8449287), (11, 7681170), (14, 6035205), (15, 5632858), (21, 4023470), (22, 3840585), (30, 2816429), (33, 2560390), (35, 2414082), (42, 2011735), (55, 1536234), (66, 1280195), (70, 1207041), (77, 1097310), (79, 1069530), (105, 804694), (110, 768117), (154, 548655), (158, 534765), (165, 512078), (210, 402347), (231, 365770), (237, 356510), (330, 256039), (385, 219462), (395, 213906), (462, 182885), (463, 182490), (474, 178255), (553, 152790), (770, 109731), (790, 106953), (869, 97230), (926, 91245), (1106, 76395), (1155, 73154), (1185, 71302), (1389, 60830), (1659, 50930), (1738, 48615), (2310, 36577), (2315, 36498), (2370, 35651), (2607, 32410), (2765, 30558), (2778, 30415), (3241, 26070), (3318, 25465), (4345, 19446), (4630, 18249), (5093, 16590), (5214, 16205), (5530, 15279), (6083, 13890), (6482, 13035), (6945, 12166), (8295, 10186), (8690, 9723)]