65206800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 180

約数和(自身を含む): 230870640

約数和(自身を除く): 165663840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 59, 60, 72, 75, 80, 90, 100, 118, 120, 144, 150, 177, 180, 200, 225, 236, 240, 295, 300, 307, 354, 360, 400, 450, 472, 531, 590, 600, 614, 708, 720, 885, 900, 921, 944, 1062, 1180, 1200, 1228, 1416, 1475, 1535, 1770, 1800, 1842, 2124, 2360, 2456, 2655, 2763, 2832, 2950, 3070, 3540, 3600, 3684, 4248, 4425, 4605, 4720, 4912, 5310, 5526, 5900, 6140, 7080, 7368, 7675, 8496, 8850, 9210, 10620, 11052, 11800, 12280, 13275, 13815, 14160, 14736, 15350, 17700, 18113, 18420, 21240, 22104, 23025, 23600, 24560, 26550, 27630, 30700, 35400, 36226, 36840, 42480, 44208, 46050, 53100, 54339, 55260, 61400, 69075, 70800, 72452, 73680, 90565, 92100, 106200, 108678, 110520, 122800, 138150, 144904, 163017, 181130, 184200, 212400, 217356, 221040, 271695, 276300, 289808, 326034, 362260, 368400, 434712, 452825, 543390, 552600, 652068, 724520, 815085, 869424, 905650, 1086780, 1105200, 1304136, 1358475, 1449040, 1630170, 1811300, 2173560, 2608272, 2716950, 3260340, 3622600, 4075425, 4347120, 5433900, 6520680, 7245200, 8150850, 10867800, 13041360, 16301700, 21735600, 32603400, 65206800]

約数ペア:

[(1, 65206800), (2, 32603400), (3, 21735600), (4, 16301700), (5, 13041360), (6, 10867800), (8, 8150850), (9, 7245200), (10, 6520680), (12, 5433900), (15, 4347120), (16, 4075425), (18, 3622600), (20, 3260340), (24, 2716950), (25, 2608272), (30, 2173560), (36, 1811300), (40, 1630170), (45, 1449040), (48, 1358475), (50, 1304136), (59, 1105200), (60, 1086780), (72, 905650), (75, 869424), (80, 815085), (90, 724520), (100, 652068), (118, 552600), (120, 543390), (144, 452825), (150, 434712), (177, 368400), (180, 362260), (200, 326034), (225, 289808), (236, 276300), (240, 271695), (295, 221040), (300, 217356), (307, 212400), (354, 184200), (360, 181130), (400, 163017), (450, 144904), (472, 138150), (531, 122800), (590, 110520), (600, 108678), (614, 106200), (708, 92100), (720, 90565), (885, 73680), (900, 72452), (921, 70800), (944, 69075), (1062, 61400), (1180, 55260), (1200, 54339), (1228, 53100), (1416, 46050), (1475, 44208), (1535, 42480), (1770, 36840), (1800, 36226), (1842, 35400), (2124, 30700), (2360, 27630), (2456, 26550), (2655, 24560), (2763, 23600), (2832, 23025), (2950, 22104), (3070, 21240), (3540, 18420), (3600, 18113), (3684, 17700), (4248, 15350), (4425, 14736), (4605, 14160), (4720, 13815), (4912, 13275), (5310, 12280), (5526, 11800), (5900, 11052), (6140, 10620), (7080, 9210), (7368, 8850), (7675, 8496)]