202353840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1663}}^1$

素因数の和:1708

約数の個数: 180

約数和(自身を含む): 736310016

約数和(自身を除く): 533956176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1663, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3326, 3380, 4056, 4680, 4989, 5070, 6084, 6652, 6760, 7605, 8112, 8315, 9360, 9978, 10140, 12168, 13304, 13520, 14967, 15210, 16630, 19956, 20280, 21619, 24336, 24945, 26608, 29934, 30420, 33260, 39912, 40560, 43238, 49890, 59868, 60840, 64857, 66520, 74835, 79824, 86476, 99780, 108095, 119736, 121680, 129714, 133040, 149670, 172952, 194571, 199560, 216190, 239472, 259428, 281047, 299340, 324285, 345904, 389142, 399120, 432380, 518856, 562094, 598680, 648570, 778284, 843141, 864760, 972855, 1037712, 1124188, 1197360, 1297140, 1405235, 1556568, 1686282, 1729520, 1945710, 2248376, 2529423, 2594280, 2810470, 3113136, 3372564, 3891420, 4215705, 4496752, 5058846, 5188560, 5620940, 6745128, 7782840, 8431410, 10117692, 11241880, 12647115, 13490256, 15565680, 16862820, 20235384, 22483760, 25294230, 33725640, 40470768, 50588460, 67451280, 101176920, 202353840]

約数ペア:

[(1, 202353840), (2, 101176920), (3, 67451280), (4, 50588460), (5, 40470768), (6, 33725640), (8, 25294230), (9, 22483760), (10, 20235384), (12, 16862820), (13, 15565680), (15, 13490256), (16, 12647115), (18, 11241880), (20, 10117692), (24, 8431410), (26, 7782840), (30, 6745128), (36, 5620940), (39, 5188560), (40, 5058846), (45, 4496752), (48, 4215705), (52, 3891420), (60, 3372564), (65, 3113136), (72, 2810470), (78, 2594280), (80, 2529423), (90, 2248376), (104, 1945710), (117, 1729520), (120, 1686282), (130, 1556568), (144, 1405235), (156, 1297140), (169, 1197360), (180, 1124188), (195, 1037712), (208, 972855), (234, 864760), (240, 843141), (260, 778284), (312, 648570), (338, 598680), (360, 562094), (390, 518856), (468, 432380), (507, 399120), (520, 389142), (585, 345904), (624, 324285), (676, 299340), (720, 281047), (780, 259428), (845, 239472), (936, 216190), (1014, 199560), (1040, 194571), (1170, 172952), (1352, 149670), (1521, 133040), (1560, 129714), (1663, 121680), (1690, 119736), (1872, 108095), (2028, 99780), (2340, 86476), (2535, 79824), (2704, 74835), (3042, 66520), (3120, 64857), (3326, 60840), (3380, 59868), (4056, 49890), (4680, 43238), (4989, 40560), (5070, 39912), (6084, 33260), (6652, 30420), (6760, 29934), (7605, 26608), (8112, 24945), (8315, 24336), (9360, 21619), (9978, 20280), (10140, 19956), (12168, 16630), (13304, 15210), (13520, 14967)]