201423570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1973}}^1$

素因数の和:2107

約数の個数: 64

約数和(自身を含む): 501427584

約数和(自身を除く): 300004014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 830, 1230, 1245, 1973, 2490, 3403, 3946, 5919, 6806, 9865, 10209, 11838, 17015, 19730, 20418, 29595, 34030, 51045, 59190, 80893, 102090, 161786, 163759, 242679, 327518, 404465, 485358, 491277, 808930, 818795, 982554, 1213395, 1637590, 2426790, 2456385, 4912770, 6714119, 13428238, 20142357, 33570595, 40284714, 67141190, 100711785, 201423570]

約数ペア:

[(1, 201423570), (2, 100711785), (3, 67141190), (5, 40284714), (6, 33570595), (10, 20142357), (15, 13428238), (30, 6714119), (41, 4912770), (82, 2456385), (83, 2426790), (123, 1637590), (166, 1213395), (205, 982554), (246, 818795), (249, 808930), (410, 491277), (415, 485358), (498, 404465), (615, 327518), (830, 242679), (1230, 163759), (1245, 161786), (1973, 102090), (2490, 80893), (3403, 59190), (3946, 51045), (5919, 34030), (6806, 29595), (9865, 20418), (10209, 19730), (11838, 17015)]