109208040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{947}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 338891040

約数和(自身を除く): 229683000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 947, 961, 1240, 1860, 1894, 1922, 2841, 2883, 3720, 3788, 3844, 4735, 4805, 5682, 5766, 7576, 7688, 9470, 9610, 11364, 11532, 14205, 14415, 18940, 19220, 22728, 23064, 28410, 28830, 29357, 37880, 38440, 56820, 57660, 58714, 88071, 113640, 115320, 117428, 146785, 176142, 234856, 293570, 352284, 440355, 587140, 704568, 880710, 910067, 1174280, 1761420, 1820134, 2730201, 3522840, 3640268, 4550335, 5460402, 7280536, 9100670, 10920804, 13651005, 18201340, 21841608, 27302010, 36402680, 54604020, 109208040]

約数ペア:

[(1, 109208040), (2, 54604020), (3, 36402680), (4, 27302010), (5, 21841608), (6, 18201340), (8, 13651005), (10, 10920804), (12, 9100670), (15, 7280536), (20, 5460402), (24, 4550335), (30, 3640268), (31, 3522840), (40, 2730201), (60, 1820134), (62, 1761420), (93, 1174280), (120, 910067), (124, 880710), (155, 704568), (186, 587140), (248, 440355), (310, 352284), (372, 293570), (465, 234856), (620, 176142), (744, 146785), (930, 117428), (947, 115320), (961, 113640), (1240, 88071), (1860, 58714), (1894, 57660), (1922, 56820), (2841, 38440), (2883, 37880), (3720, 29357), (3788, 28830), (3844, 28410), (4735, 23064), (4805, 22728), (5682, 19220), (5766, 18940), (7576, 14415), (7688, 14205), (9470, 11532), (9610, 11364)]