135515940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1051}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 435477504

約数和(自身を除く): 299961564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 307, 420, 614, 921, 1051, 1228, 1535, 1842, 2102, 2149, 3070, 3153, 3684, 4204, 4298, 4605, 5255, 6140, 6306, 6447, 7357, 8596, 9210, 10510, 10745, 12612, 12894, 14714, 15765, 18420, 21020, 21490, 22071, 25788, 29428, 31530, 32235, 36785, 42980, 44142, 63060, 64470, 73570, 88284, 110355, 128940, 147140, 220710, 322657, 441420, 645314, 967971, 1290628, 1613285, 1935942, 2258599, 3226570, 3871884, 4517198, 4839855, 6453140, 6775797, 9034396, 9679710, 11292995, 13551594, 19359420, 22585990, 27103188, 33878985, 45171980, 67757970, 135515940]

約数ペア:

[(1, 135515940), (2, 67757970), (3, 45171980), (4, 33878985), (5, 27103188), (6, 22585990), (7, 19359420), (10, 13551594), (12, 11292995), (14, 9679710), (15, 9034396), (20, 6775797), (21, 6453140), (28, 4839855), (30, 4517198), (35, 3871884), (42, 3226570), (60, 2258599), (70, 1935942), (84, 1613285), (105, 1290628), (140, 967971), (210, 645314), (307, 441420), (420, 322657), (614, 220710), (921, 147140), (1051, 128940), (1228, 110355), (1535, 88284), (1842, 73570), (2102, 64470), (2149, 63060), (3070, 44142), (3153, 42980), (3684, 36785), (4204, 32235), (4298, 31530), (4605, 29428), (5255, 25788), (6140, 22071), (6306, 21490), (6447, 21020), (7357, 18420), (8596, 15765), (9210, 14714), (10510, 12894), (10745, 12612)]