283990200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 989936640

約数和(自身を除く): 705946440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 25, 26, 30, 39, 40, 46, 50, 52, 60, 65, 69, 75, 78, 92, 100, 104, 115, 120, 130, 138, 150, 156, 184, 195, 200, 230, 260, 276, 299, 300, 312, 325, 345, 390, 460, 520, 552, 575, 598, 600, 650, 690, 780, 897, 920, 975, 1150, 1196, 1300, 1380, 1495, 1560, 1583, 1725, 1794, 1950, 2300, 2392, 2600, 2760, 2990, 3166, 3450, 3588, 3900, 4485, 4600, 4749, 5980, 6332, 6900, 7176, 7475, 7800, 7915, 8970, 9498, 11960, 12664, 13800, 14950, 15830, 17940, 18996, 20579, 22425, 23745, 29900, 31660, 35880, 36409, 37992, 39575, 41158, 44850, 47490, 59800, 61737, 63320, 72818, 79150, 82316, 89700, 94980, 102895, 109227, 118725, 123474, 145636, 158300, 164632, 179400, 182045, 189960, 205790, 218454, 237450, 246948, 291272, 308685, 316600, 364090, 411580, 436908, 473317, 474900, 493896, 514475, 546135, 617370, 728180, 823160, 873816, 910225, 946634, 949800, 1028950, 1092270, 1234740, 1419951, 1456360, 1543425, 1820450, 1893268, 2057900, 2184540, 2366585, 2469480, 2730675, 2839902, 3086850, 3640900, 3786536, 4115800, 4369080, 4733170, 5461350, 5679804, 6173700, 7099755, 7281800, 9466340, 10922700, 11359608, 11832925, 12347400, 14199510, 18932680, 21845400, 23665850, 28399020, 35498775, 47331700, 56798040, 70997550, 94663400, 141995100, 283990200]

約数ペア:

[(1, 283990200), (2, 141995100), (3, 94663400), (4, 70997550), (5, 56798040), (6, 47331700), (8, 35498775), (10, 28399020), (12, 23665850), (13, 21845400), (15, 18932680), (20, 14199510), (23, 12347400), (24, 11832925), (25, 11359608), (26, 10922700), (30, 9466340), (39, 7281800), (40, 7099755), (46, 6173700), (50, 5679804), (52, 5461350), (60, 4733170), (65, 4369080), (69, 4115800), (75, 3786536), (78, 3640900), (92, 3086850), (100, 2839902), (104, 2730675), (115, 2469480), (120, 2366585), (130, 2184540), (138, 2057900), (150, 1893268), (156, 1820450), (184, 1543425), (195, 1456360), (200, 1419951), (230, 1234740), (260, 1092270), (276, 1028950), (299, 949800), (300, 946634), (312, 910225), (325, 873816), (345, 823160), (390, 728180), (460, 617370), (520, 546135), (552, 514475), (575, 493896), (598, 474900), (600, 473317), (650, 436908), (690, 411580), (780, 364090), (897, 316600), (920, 308685), (975, 291272), (1150, 246948), (1196, 237450), (1300, 218454), (1380, 205790), (1495, 189960), (1560, 182045), (1583, 179400), (1725, 164632), (1794, 158300), (1950, 145636), (2300, 123474), (2392, 118725), (2600, 109227), (2760, 102895), (2990, 94980), (3166, 89700), (3450, 82316), (3588, 79150), (3900, 72818), (4485, 63320), (4600, 61737), (4749, 59800), (5980, 47490), (6332, 44850), (6900, 41158), (7176, 39575), (7475, 37992), (7800, 36409), (7915, 35880), (8970, 31660), (9498, 29900), (11960, 23745), (12664, 22425), (13800, 20579), (14950, 18996), (15830, 17940)]