83370630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:502

約数の個数: 128

約数和(自身を含む): 245016576

約数和(自身を除く): 161645946

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 41, 42, 46, 69, 70, 82, 105, 115, 123, 138, 161, 205, 210, 230, 246, 287, 322, 345, 410, 421, 483, 574, 615, 690, 805, 842, 861, 943, 966, 1230, 1263, 1435, 1610, 1722, 1886, 2105, 2415, 2526, 2829, 2870, 2947, 4210, 4305, 4715, 4830, 5658, 5894, 6315, 6601, 8610, 8841, 9430, 9683, 12630, 13202, 14145, 14735, 17261, 17682, 19366, 19803, 28290, 29049, 29470, 33005, 34522, 39606, 44205, 48415, 51783, 58098, 66010, 67781, 86305, 88410, 96830, 99015, 103566, 120827, 135562, 145245, 172610, 198030, 203343, 241654, 258915, 290490, 338905, 362481, 397003, 406686, 517830, 604135, 677810, 724962, 794006, 1016715, 1191009, 1208270, 1812405, 1985015, 2033430, 2382018, 2779021, 3624810, 3970030, 5558042, 5955045, 8337063, 11910090, 13895105, 16674126, 27790210, 41685315, 83370630]

約数ペア:

[(1, 83370630), (2, 41685315), (3, 27790210), (5, 16674126), (6, 13895105), (7, 11910090), (10, 8337063), (14, 5955045), (15, 5558042), (21, 3970030), (23, 3624810), (30, 2779021), (35, 2382018), (41, 2033430), (42, 1985015), (46, 1812405), (69, 1208270), (70, 1191009), (82, 1016715), (105, 794006), (115, 724962), (123, 677810), (138, 604135), (161, 517830), (205, 406686), (210, 397003), (230, 362481), (246, 338905), (287, 290490), (322, 258915), (345, 241654), (410, 203343), (421, 198030), (483, 172610), (574, 145245), (615, 135562), (690, 120827), (805, 103566), (842, 99015), (861, 96830), (943, 88410), (966, 86305), (1230, 67781), (1263, 66010), (1435, 58098), (1610, 51783), (1722, 48415), (1886, 44205), (2105, 39606), (2415, 34522), (2526, 33005), (2829, 29470), (2870, 29049), (2947, 28290), (4210, 19803), (4305, 19366), (4715, 17682), (4830, 17261), (5658, 14735), (5894, 14145), (6315, 13202), (6601, 12630), (8610, 9683), (8841, 9430)]