202850670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:382

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 354533010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 79, 93, 110, 155, 158, 165, 186, 237, 251, 310, 330, 341, 395, 465, 474, 502, 682, 753, 790, 869, 930, 1023, 1185, 1255, 1506, 1705, 1738, 2046, 2370, 2449, 2510, 2607, 2761, 3410, 3765, 4345, 4898, 5115, 5214, 5522, 7347, 7530, 7781, 8283, 8690, 10230, 12245, 13035, 13805, 14694, 15562, 16566, 19829, 23343, 24490, 26070, 26939, 27610, 36735, 38905, 39658, 41415, 46686, 53878, 59487, 73470, 77810, 80817, 82830, 85591, 99145, 116715, 118974, 134695, 161634, 171182, 198290, 218119, 233430, 256773, 269390, 297435, 404085, 427955, 436238, 513546, 594870, 614699, 654357, 808170, 855910, 1090595, 1229398, 1283865, 1308714, 1844097, 2181190, 2567730, 3073495, 3271785, 3688194, 6146990, 6543570, 6761689, 9220485, 13523378, 18440970, 20285067, 33808445, 40570134, 67616890, 101425335, 202850670]

約数ペア:

[(1, 202850670), (2, 101425335), (3, 67616890), (5, 40570134), (6, 33808445), (10, 20285067), (11, 18440970), (15, 13523378), (22, 9220485), (30, 6761689), (31, 6543570), (33, 6146990), (55, 3688194), (62, 3271785), (66, 3073495), (79, 2567730), (93, 2181190), (110, 1844097), (155, 1308714), (158, 1283865), (165, 1229398), (186, 1090595), (237, 855910), (251, 808170), (310, 654357), (330, 614699), (341, 594870), (395, 513546), (465, 436238), (474, 427955), (502, 404085), (682, 297435), (753, 269390), (790, 256773), (869, 233430), (930, 218119), (1023, 198290), (1185, 171182), (1255, 161634), (1506, 134695), (1705, 118974), (1738, 116715), (2046, 99145), (2370, 85591), (2449, 82830), (2510, 80817), (2607, 77810), (2761, 73470), (3410, 59487), (3765, 53878), (4345, 46686), (4898, 41415), (5115, 39658), (5214, 38905), (5522, 36735), (7347, 27610), (7530, 26939), (7781, 26070), (8283, 24490), (8690, 23343), (10230, 19829), (12245, 16566), (13035, 15562), (13805, 14694)]