620053200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13249}}^1$

素因数の和:13286

約数の個数: 180

約数和(自身を含む): 2317451500

約数和(自身を除く): 1697398300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 9360, 11700, 13249, 15600, 23400, 26498, 39747, 46800, 52996, 66245, 79494, 105992, 119241, 132490, 158988, 172237, 198735, 211984, 238482, 264980, 317976, 331225, 344474, 397470, 476964, 516711, 529960, 596205, 635952, 662450, 688948, 794940, 861185, 953928, 993675, 1033422, 1059920, 1192410, 1324900, 1377896, 1550133, 1589880, 1722370, 1907856, 1987350, 2066844, 2384820, 2583555, 2649800, 2755792, 2981025, 3100266, 3179760, 3444740, 3974700, 4133688, 4305925, 4769640, 5167110, 5299600, 5962050, 6200532, 6889480, 7750665, 7949400, 8267376, 8611850, 9539280, 10334220, 11924100, 12401064, 12917775, 13778960, 15501330, 15898800, 17223700, 20668440, 23848200, 24802128, 25835550, 31002660, 34447400, 38753325, 41336880, 47696400, 51671100, 62005320, 68894800, 77506650, 103342200, 124010640, 155013300, 206684400, 310026600, 620053200]

約数ペア:

[(1, 620053200), (2, 310026600), (3, 206684400), (4, 155013300), (5, 124010640), (6, 103342200), (8, 77506650), (9, 68894800), (10, 62005320), (12, 51671100), (13, 47696400), (15, 41336880), (16, 38753325), (18, 34447400), (20, 31002660), (24, 25835550), (25, 24802128), (26, 23848200), (30, 20668440), (36, 17223700), (39, 15898800), (40, 15501330), (45, 13778960), (48, 12917775), (50, 12401064), (52, 11924100), (60, 10334220), (65, 9539280), (72, 8611850), (75, 8267376), (78, 7949400), (80, 7750665), (90, 6889480), (100, 6200532), (104, 5962050), (117, 5299600), (120, 5167110), (130, 4769640), (144, 4305925), (150, 4133688), (156, 3974700), (180, 3444740), (195, 3179760), (200, 3100266), (208, 2981025), (225, 2755792), (234, 2649800), (240, 2583555), (260, 2384820), (300, 2066844), (312, 1987350), (325, 1907856), (360, 1722370), (390, 1589880), (400, 1550133), (450, 1377896), (468, 1324900), (520, 1192410), (585, 1059920), (600, 1033422), (624, 993675), (650, 953928), (720, 861185), (780, 794940), (900, 688948), (936, 662450), (975, 635952), (1040, 596205), (1170, 529960), (1200, 516711), (1300, 476964), (1560, 397470), (1800, 344474), (1872, 331225), (1950, 317976), (2340, 264980), (2600, 238482), (2925, 211984), (3120, 198735), (3600, 172237), (3900, 158988), (4680, 132490), (5200, 119241), (5850, 105992), (7800, 79494), (9360, 66245), (11700, 52996), (13249, 46800), (15600, 39747), (23400, 26498)]