102929460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{90289}}^1$

素因数の和:90320

約数の個数: 48

約数和(自身を含む): 303374400

約数和(自身を除く): 200444940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 90289, 180578, 270867, 361156, 451445, 541734, 902890, 1083468, 1354335, 1715491, 1805780, 2708670, 3430982, 5146473, 5417340, 6861964, 8577455, 10292946, 17154910, 20585892, 25732365, 34309820, 51464730, 102929460]

約数ペア:

[(1, 102929460), (2, 51464730), (3, 34309820), (4, 25732365), (5, 20585892), (6, 17154910), (10, 10292946), (12, 8577455), (15, 6861964), (19, 5417340), (20, 5146473), (30, 3430982), (38, 2708670), (57, 1805780), (60, 1715491), (76, 1354335), (95, 1083468), (114, 902890), (190, 541734), (228, 451445), (285, 361156), (380, 270867), (570, 180578), (1140, 90289)]