63492420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 187407360

約数和(自身を除く): 123914940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 139, 230, 276, 278, 331, 345, 417, 460, 556, 662, 690, 695, 834, 993, 1324, 1380, 1390, 1655, 1668, 1986, 2085, 2780, 3197, 3310, 3972, 4170, 4965, 6394, 6620, 7613, 8340, 9591, 9930, 12788, 15226, 15985, 19182, 19860, 22839, 30452, 31970, 38065, 38364, 45678, 46009, 47955, 63940, 76130, 91356, 92018, 95910, 114195, 138027, 152260, 184036, 191820, 228390, 230045, 276054, 456780, 460090, 552108, 690135, 920180, 1058207, 1380270, 2116414, 2760540, 3174621, 4232828, 5291035, 6349242, 10582070, 12698484, 15873105, 21164140, 31746210, 63492420]

約数ペア:

[(1, 63492420), (2, 31746210), (3, 21164140), (4, 15873105), (5, 12698484), (6, 10582070), (10, 6349242), (12, 5291035), (15, 4232828), (20, 3174621), (23, 2760540), (30, 2116414), (46, 1380270), (60, 1058207), (69, 920180), (92, 690135), (115, 552108), (138, 460090), (139, 456780), (230, 276054), (276, 230045), (278, 228390), (331, 191820), (345, 184036), (417, 152260), (460, 138027), (556, 114195), (662, 95910), (690, 92018), (695, 91356), (834, 76130), (993, 63940), (1324, 47955), (1380, 46009), (1390, 45678), (1655, 38364), (1668, 38065), (1986, 31970), (2085, 30452), (2780, 22839), (3197, 19860), (3310, 19182), (3972, 15985), (4170, 15226), (4965, 12788), (6394, 9930), (6620, 9591), (7613, 8340)]