103721520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:707

約数の個数: 160

約数和(自身を含む): 371547648

約数和(自身を除く): 267826128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 280, 321, 336, 420, 428, 535, 560, 577, 642, 749, 840, 856, 1070, 1154, 1284, 1498, 1605, 1680, 1712, 1731, 2140, 2247, 2308, 2568, 2885, 2996, 3210, 3462, 3745, 4039, 4280, 4494, 4616, 5136, 5770, 5992, 6420, 6924, 7490, 8078, 8560, 8655, 8988, 9232, 11235, 11540, 11984, 12117, 12840, 13848, 14980, 16156, 17310, 17976, 20195, 22470, 23080, 24234, 25680, 27696, 29960, 32312, 34620, 35952, 40390, 44940, 46160, 48468, 59920, 60585, 61739, 64624, 69240, 80780, 89880, 96936, 121170, 123478, 138480, 161560, 179760, 185217, 193872, 242340, 246956, 308695, 323120, 370434, 432173, 484680, 493912, 617390, 740868, 864346, 926085, 969360, 987824, 1234780, 1296519, 1481736, 1728692, 1852170, 2160865, 2469560, 2593038, 2963472, 3457384, 3704340, 4321730, 4939120, 5186076, 6482595, 6914768, 7408680, 8643460, 10372152, 12965190, 14817360, 17286920, 20744304, 25930380, 34573840, 51860760, 103721520]

約数ペア:

[(1, 103721520), (2, 51860760), (3, 34573840), (4, 25930380), (5, 20744304), (6, 17286920), (7, 14817360), (8, 12965190), (10, 10372152), (12, 8643460), (14, 7408680), (15, 6914768), (16, 6482595), (20, 5186076), (21, 4939120), (24, 4321730), (28, 3704340), (30, 3457384), (35, 2963472), (40, 2593038), (42, 2469560), (48, 2160865), (56, 1852170), (60, 1728692), (70, 1481736), (80, 1296519), (84, 1234780), (105, 987824), (107, 969360), (112, 926085), (120, 864346), (140, 740868), (168, 617390), (210, 493912), (214, 484680), (240, 432173), (280, 370434), (321, 323120), (336, 308695), (420, 246956), (428, 242340), (535, 193872), (560, 185217), (577, 179760), (642, 161560), (749, 138480), (840, 123478), (856, 121170), (1070, 96936), (1154, 89880), (1284, 80780), (1498, 69240), (1605, 64624), (1680, 61739), (1712, 60585), (1731, 59920), (2140, 48468), (2247, 46160), (2308, 44940), (2568, 40390), (2885, 35952), (2996, 34620), (3210, 32312), (3462, 29960), (3745, 27696), (4039, 25680), (4280, 24234), (4494, 23080), (4616, 22470), (5136, 20195), (5770, 17976), (5992, 17310), (6420, 16156), (6924, 14980), (7490, 13848), (8078, 12840), (8560, 12117), (8655, 11984), (8988, 11540), (9232, 11235)]