217147320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46399}}^1$

素因数の和:46429

約数の個数: 96

約数和(自身を含む): 760032000

約数和(自身を除く): 542884680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 46399, 92798, 139197, 185596, 231995, 278394, 371192, 417591, 463990, 556788, 603187, 695985, 835182, 927980, 1113576, 1206374, 1391970, 1670364, 1809561, 1855960, 2087955, 2412748, 2783940, 3015935, 3340728, 3619122, 4175910, 4825496, 5428683, 5567880, 6031870, 7238244, 8351820, 9047805, 10857366, 12063740, 14476488, 16703640, 18095610, 21714732, 24127480, 27143415, 36191220, 43429464, 54286830, 72382440, 108573660, 217147320]

約数ペア:

[(1, 217147320), (2, 108573660), (3, 72382440), (4, 54286830), (5, 43429464), (6, 36191220), (8, 27143415), (9, 24127480), (10, 21714732), (12, 18095610), (13, 16703640), (15, 14476488), (18, 12063740), (20, 10857366), (24, 9047805), (26, 8351820), (30, 7238244), (36, 6031870), (39, 5567880), (40, 5428683), (45, 4825496), (52, 4175910), (60, 3619122), (65, 3340728), (72, 3015935), (78, 2783940), (90, 2412748), (104, 2087955), (117, 1855960), (120, 1809561), (130, 1670364), (156, 1391970), (180, 1206374), (195, 1113576), (234, 927980), (260, 835182), (312, 695985), (360, 603187), (390, 556788), (468, 463990), (520, 417591), (585, 371192), (780, 278394), (936, 231995), (1170, 185596), (1560, 139197), (2340, 92798), (4680, 46399)]