143900760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 451215360

約数和(自身を除く): 307314600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 101, 120, 124, 155, 186, 202, 248, 303, 310, 372, 383, 404, 465, 505, 606, 620, 744, 766, 808, 930, 1010, 1149, 1212, 1240, 1515, 1532, 1860, 1915, 2020, 2298, 2424, 3030, 3064, 3131, 3720, 3830, 4040, 4596, 5745, 6060, 6262, 7660, 9192, 9393, 11490, 11873, 12120, 12524, 15320, 15655, 18786, 22980, 23746, 25048, 31310, 35619, 37572, 38683, 45960, 46965, 47492, 59365, 62620, 71238, 75144, 77366, 93930, 94984, 116049, 118730, 125240, 142476, 154732, 178095, 187860, 193415, 232098, 237460, 284952, 309464, 356190, 375720, 386830, 464196, 474920, 580245, 712380, 773660, 928392, 1160490, 1199173, 1424760, 1547320, 2320980, 2398346, 3597519, 4641960, 4796692, 5995865, 7195038, 9593384, 11991730, 14390076, 17987595, 23983460, 28780152, 35975190, 47966920, 71950380, 143900760]

約数ペア:

[(1, 143900760), (2, 71950380), (3, 47966920), (4, 35975190), (5, 28780152), (6, 23983460), (8, 17987595), (10, 14390076), (12, 11991730), (15, 9593384), (20, 7195038), (24, 5995865), (30, 4796692), (31, 4641960), (40, 3597519), (60, 2398346), (62, 2320980), (93, 1547320), (101, 1424760), (120, 1199173), (124, 1160490), (155, 928392), (186, 773660), (202, 712380), (248, 580245), (303, 474920), (310, 464196), (372, 386830), (383, 375720), (404, 356190), (465, 309464), (505, 284952), (606, 237460), (620, 232098), (744, 193415), (766, 187860), (808, 178095), (930, 154732), (1010, 142476), (1149, 125240), (1212, 118730), (1240, 116049), (1515, 94984), (1532, 93930), (1860, 77366), (1915, 75144), (2020, 71238), (2298, 62620), (2424, 59365), (3030, 47492), (3064, 46965), (3131, 45960), (3720, 38683), (3830, 37572), (4040, 35619), (4596, 31310), (5745, 25048), (6060, 23746), (6262, 22980), (7660, 18786), (9192, 15655), (9393, 15320), (11490, 12524), (11873, 12120)]