82418490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1699}}^1$

素因数の和:1737

約数の個数: 144

約数和(自身を含む): 272095200

約数和(自身を除く): 189676710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 1699, 2205, 2310, 2695, 3234, 3398, 3465, 4410, 4851, 5097, 5390, 6930, 8085, 8495, 9702, 10194, 11893, 15291, 16170, 16990, 18689, 23786, 24255, 25485, 30582, 35679, 37378, 48510, 50970, 56067, 59465, 71358, 76455, 83251, 93445, 107037, 112134, 118930, 130823, 152910, 166502, 168201, 178395, 186890, 214074, 249753, 261646, 280335, 336402, 356790, 392469, 416255, 499506, 535185, 560670, 654115, 749259, 784938, 832510, 841005, 915761, 1070370, 1177407, 1248765, 1308230, 1498518, 1682010, 1831522, 1962345, 2354814, 2497530, 2747283, 3746295, 3924690, 4578805, 5494566, 5887035, 7492590, 8241849, 9157610, 11774070, 13736415, 16483698, 27472830, 41209245, 82418490]

約数ペア:

[(1, 82418490), (2, 41209245), (3, 27472830), (5, 16483698), (6, 13736415), (7, 11774070), (9, 9157610), (10, 8241849), (11, 7492590), (14, 5887035), (15, 5494566), (18, 4578805), (21, 3924690), (22, 3746295), (30, 2747283), (33, 2497530), (35, 2354814), (42, 1962345), (45, 1831522), (49, 1682010), (55, 1498518), (63, 1308230), (66, 1248765), (70, 1177407), (77, 1070370), (90, 915761), (98, 841005), (99, 832510), (105, 784938), (110, 749259), (126, 654115), (147, 560670), (154, 535185), (165, 499506), (198, 416255), (210, 392469), (231, 356790), (245, 336402), (294, 280335), (315, 261646), (330, 249753), (385, 214074), (441, 186890), (462, 178395), (490, 168201), (495, 166502), (539, 152910), (630, 130823), (693, 118930), (735, 112134), (770, 107037), (882, 93445), (990, 83251), (1078, 76455), (1155, 71358), (1386, 59465), (1470, 56067), (1617, 50970), (1699, 48510), (2205, 37378), (2310, 35679), (2695, 30582), (3234, 25485), (3398, 24255), (3465, 23786), (4410, 18689), (4851, 16990), (5097, 16170), (5390, 15291), (6930, 11893), (8085, 10194), (8495, 9702)]