130828680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 462758400

約数和(自身を除く): 331929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 617, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1234, 1240, 1368, 1395, 1710, 1767, 1851, 1860, 2232, 2280, 2356, 2468, 2790, 2945, 3085, 3420, 3534, 3702, 3720, 4712, 4936, 5301, 5553, 5580, 5890, 6170, 6840, 7068, 7404, 8835, 9255, 10602, 11106, 11160, 11723, 11780, 12340, 14136, 14808, 17670, 18510, 19127, 21204, 22212, 23446, 23560, 24680, 26505, 27765, 35169, 35340, 37020, 38254, 42408, 44424, 46892, 53010, 55530, 57381, 58615, 70338, 70680, 74040, 76508, 93784, 95635, 105507, 106020, 111060, 114762, 117230, 140676, 153016, 172143, 175845, 191270, 211014, 212040, 222120, 229524, 234460, 281352, 286905, 344286, 351690, 363413, 382540, 422028, 459048, 468920, 527535, 573810, 688572, 703380, 726826, 765080, 844056, 860715, 1055070, 1090239, 1147620, 1377144, 1406760, 1453652, 1721430, 1817065, 2110140, 2180478, 2295240, 2907304, 3270717, 3442860, 3634130, 4220280, 4360956, 5451195, 6541434, 6885720, 7268260, 8721912, 10902390, 13082868, 14536520, 16353585, 21804780, 26165736, 32707170, 43609560, 65414340, 130828680]

約数ペア:

[(1, 130828680), (2, 65414340), (3, 43609560), (4, 32707170), (5, 26165736), (6, 21804780), (8, 16353585), (9, 14536520), (10, 13082868), (12, 10902390), (15, 8721912), (18, 7268260), (19, 6885720), (20, 6541434), (24, 5451195), (30, 4360956), (31, 4220280), (36, 3634130), (38, 3442860), (40, 3270717), (45, 2907304), (57, 2295240), (60, 2180478), (62, 2110140), (72, 1817065), (76, 1721430), (90, 1453652), (93, 1406760), (95, 1377144), (114, 1147620), (120, 1090239), (124, 1055070), (152, 860715), (155, 844056), (171, 765080), (180, 726826), (186, 703380), (190, 688572), (228, 573810), (248, 527535), (279, 468920), (285, 459048), (310, 422028), (342, 382540), (360, 363413), (372, 351690), (380, 344286), (456, 286905), (465, 281352), (558, 234460), (570, 229524), (589, 222120), (617, 212040), (620, 211014), (684, 191270), (744, 175845), (760, 172143), (855, 153016), (930, 140676), (1116, 117230), (1140, 114762), (1178, 111060), (1234, 106020), (1240, 105507), (1368, 95635), (1395, 93784), (1710, 76508), (1767, 74040), (1851, 70680), (1860, 70338), (2232, 58615), (2280, 57381), (2356, 55530), (2468, 53010), (2790, 46892), (2945, 44424), (3085, 42408), (3420, 38254), (3534, 37020), (3702, 35340), (3720, 35169), (4712, 27765), (4936, 26505), (5301, 24680), (5553, 23560), (5580, 23446), (5890, 22212), (6170, 21204), (6840, 19127), (7068, 18510), (7404, 17670), (8835, 14808), (9255, 14136), (10602, 12340), (11106, 11780), (11160, 11723)]