50476920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 192

約数和(自身を含む): 173923200

約数和(自身を除く): 123446280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 131, 152, 156, 169, 190, 195, 228, 247, 260, 262, 285, 312, 338, 380, 390, 393, 456, 494, 507, 520, 524, 570, 655, 676, 741, 760, 780, 786, 845, 988, 1014, 1048, 1140, 1235, 1310, 1352, 1482, 1560, 1572, 1690, 1703, 1965, 1976, 2028, 2280, 2470, 2489, 2535, 2620, 2964, 3144, 3211, 3380, 3406, 3705, 3930, 4056, 4940, 4978, 5070, 5109, 5240, 5928, 6422, 6760, 6812, 7410, 7467, 7860, 8515, 9633, 9880, 9956, 10140, 10218, 12445, 12844, 13624, 14820, 14934, 15720, 16055, 17030, 19266, 19912, 20280, 20436, 22139, 24890, 25545, 25688, 29640, 29868, 32110, 32357, 34060, 37335, 38532, 40872, 44278, 48165, 49780, 51090, 59736, 64220, 64714, 66417, 68120, 74670, 77064, 88556, 96330, 97071, 99560, 102180, 110695, 128440, 129428, 132834, 149340, 161785, 177112, 192660, 194142, 204360, 221390, 258856, 265668, 298680, 323570, 332085, 385320, 388284, 420641, 442780, 485355, 531336, 647140, 664170, 776568, 841282, 885560, 970710, 1261923, 1294280, 1328340, 1682564, 1941420, 2103205, 2523846, 2656680, 3365128, 3882840, 4206410, 5047692, 6309615, 8412820, 10095384, 12619230, 16825640, 25238460, 50476920]

約数ペア:

[(1, 50476920), (2, 25238460), (3, 16825640), (4, 12619230), (5, 10095384), (6, 8412820), (8, 6309615), (10, 5047692), (12, 4206410), (13, 3882840), (15, 3365128), (19, 2656680), (20, 2523846), (24, 2103205), (26, 1941420), (30, 1682564), (38, 1328340), (39, 1294280), (40, 1261923), (52, 970710), (57, 885560), (60, 841282), (65, 776568), (76, 664170), (78, 647140), (95, 531336), (104, 485355), (114, 442780), (120, 420641), (130, 388284), (131, 385320), (152, 332085), (156, 323570), (169, 298680), (190, 265668), (195, 258856), (228, 221390), (247, 204360), (260, 194142), (262, 192660), (285, 177112), (312, 161785), (338, 149340), (380, 132834), (390, 129428), (393, 128440), (456, 110695), (494, 102180), (507, 99560), (520, 97071), (524, 96330), (570, 88556), (655, 77064), (676, 74670), (741, 68120), (760, 66417), (780, 64714), (786, 64220), (845, 59736), (988, 51090), (1014, 49780), (1048, 48165), (1140, 44278), (1235, 40872), (1310, 38532), (1352, 37335), (1482, 34060), (1560, 32357), (1572, 32110), (1690, 29868), (1703, 29640), (1965, 25688), (1976, 25545), (2028, 24890), (2280, 22139), (2470, 20436), (2489, 20280), (2535, 19912), (2620, 19266), (2964, 17030), (3144, 16055), (3211, 15720), (3380, 14934), (3406, 14820), (3705, 13624), (3930, 12844), (4056, 12445), (4940, 10218), (4978, 10140), (5070, 9956), (5109, 9880), (5240, 9633), (5928, 8515), (6422, 7860), (6760, 7467), (6812, 7410)]