214594920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 160

約数和(自身を含む): 729194400

約数和(自身を除く): 514599480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 107, 108, 120, 135, 162, 180, 214, 216, 270, 321, 324, 360, 405, 428, 535, 540, 619, 642, 648, 810, 856, 963, 1070, 1080, 1238, 1284, 1605, 1620, 1857, 1926, 2140, 2476, 2568, 2889, 3095, 3210, 3240, 3714, 3852, 4280, 4815, 4952, 5571, 5778, 6190, 6420, 7428, 7704, 8667, 9285, 9630, 11142, 11556, 12380, 12840, 14445, 14856, 16713, 17334, 18570, 19260, 22284, 23112, 24760, 27855, 28890, 33426, 34668, 37140, 38520, 43335, 44568, 50139, 55710, 57780, 66233, 66852, 69336, 74280, 83565, 86670, 100278, 111420, 115560, 132466, 133704, 167130, 173340, 198699, 200556, 222840, 250695, 264932, 331165, 334260, 346680, 397398, 401112, 501390, 529864, 596097, 662330, 668520, 794796, 993495, 1002780, 1192194, 1324660, 1589592, 1788291, 1986990, 2005560, 2384388, 2649320, 2980485, 3576582, 3973980, 4768776, 5364873, 5960970, 7153164, 7947960, 8941455, 10729746, 11921940, 14306328, 17882910, 21459492, 23843880, 26824365, 35765820, 42918984, 53648730, 71531640, 107297460, 214594920]

約数ペア:

[(1, 214594920), (2, 107297460), (3, 71531640), (4, 53648730), (5, 42918984), (6, 35765820), (8, 26824365), (9, 23843880), (10, 21459492), (12, 17882910), (15, 14306328), (18, 11921940), (20, 10729746), (24, 8941455), (27, 7947960), (30, 7153164), (36, 5960970), (40, 5364873), (45, 4768776), (54, 3973980), (60, 3576582), (72, 2980485), (81, 2649320), (90, 2384388), (107, 2005560), (108, 1986990), (120, 1788291), (135, 1589592), (162, 1324660), (180, 1192194), (214, 1002780), (216, 993495), (270, 794796), (321, 668520), (324, 662330), (360, 596097), (405, 529864), (428, 501390), (535, 401112), (540, 397398), (619, 346680), (642, 334260), (648, 331165), (810, 264932), (856, 250695), (963, 222840), (1070, 200556), (1080, 198699), (1238, 173340), (1284, 167130), (1605, 133704), (1620, 132466), (1857, 115560), (1926, 111420), (2140, 100278), (2476, 86670), (2568, 83565), (2889, 74280), (3095, 69336), (3210, 66852), (3240, 66233), (3714, 57780), (3852, 55710), (4280, 50139), (4815, 44568), (4952, 43335), (5571, 38520), (5778, 37140), (6190, 34668), (6420, 33426), (7428, 28890), (7704, 27855), (8667, 24760), (9285, 23112), (9630, 22284), (11142, 19260), (11556, 18570), (12380, 17334), (12840, 16713), (14445, 14856)]