10399220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 25740288

約数和(自身を除く): 15341068

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 37, 46, 47, 52, 65, 74, 92, 94, 115, 130, 148, 185, 188, 230, 235, 260, 299, 370, 460, 470, 481, 598, 611, 740, 851, 940, 962, 1081, 1196, 1222, 1495, 1702, 1739, 1924, 2162, 2405, 2444, 2990, 3055, 3404, 3478, 4255, 4324, 4810, 5405, 5980, 6110, 6956, 8510, 8695, 9620, 10810, 11063, 12220, 14053, 17020, 17390, 21620, 22126, 22607, 28106, 34780, 39997, 44252, 45214, 55315, 56212, 70265, 79994, 90428, 110630, 113035, 140530, 159988, 199985, 221260, 226070, 281060, 399970, 452140, 519961, 799940, 1039922, 2079844, 2599805, 5199610, 10399220]

約数ペア:

[(1, 10399220), (2, 5199610), (4, 2599805), (5, 2079844), (10, 1039922), (13, 799940), (20, 519961), (23, 452140), (26, 399970), (37, 281060), (46, 226070), (47, 221260), (52, 199985), (65, 159988), (74, 140530), (92, 113035), (94, 110630), (115, 90428), (130, 79994), (148, 70265), (185, 56212), (188, 55315), (230, 45214), (235, 44252), (260, 39997), (299, 34780), (370, 28106), (460, 22607), (470, 22126), (481, 21620), (598, 17390), (611, 17020), (740, 14053), (851, 12220), (940, 11063), (962, 10810), (1081, 9620), (1196, 8695), (1222, 8510), (1495, 6956), (1702, 6110), (1739, 5980), (1924, 5405), (2162, 4810), (2405, 4324), (2444, 4255), (2990, 3478), (3055, 3404)]