238141800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10177}}^1$

素因数の和:10212

約数の個数: 144

約数和(自身を含む): 861364140

約数和(自身を除く): 623222340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 10177, 11700, 20354, 23400, 30531, 40708, 50885, 61062, 81416, 91593, 101770, 122124, 132301, 152655, 183186, 203540, 244248, 254425, 264602, 305310, 366372, 396903, 407080, 457965, 508850, 529204, 610620, 661505, 732744, 763275, 793806, 915930, 1017700, 1058408, 1190709, 1221240, 1323010, 1526550, 1587612, 1831860, 1984515, 2035400, 2289825, 2381418, 2646020, 3053100, 3175224, 3307525, 3663720, 3969030, 4579650, 4762836, 5292040, 5953545, 6106200, 6615050, 7938060, 9159300, 9525672, 9922575, 11907090, 13230100, 15876120, 18318600, 19845150, 23814180, 26460200, 29767725, 39690300, 47628360, 59535450, 79380600, 119070900, 238141800]

約数ペア:

[(1, 238141800), (2, 119070900), (3, 79380600), (4, 59535450), (5, 47628360), (6, 39690300), (8, 29767725), (9, 26460200), (10, 23814180), (12, 19845150), (13, 18318600), (15, 15876120), (18, 13230100), (20, 11907090), (24, 9922575), (25, 9525672), (26, 9159300), (30, 7938060), (36, 6615050), (39, 6106200), (40, 5953545), (45, 5292040), (50, 4762836), (52, 4579650), (60, 3969030), (65, 3663720), (72, 3307525), (75, 3175224), (78, 3053100), (90, 2646020), (100, 2381418), (104, 2289825), (117, 2035400), (120, 1984515), (130, 1831860), (150, 1587612), (156, 1526550), (180, 1323010), (195, 1221240), (200, 1190709), (225, 1058408), (234, 1017700), (260, 915930), (300, 793806), (312, 763275), (325, 732744), (360, 661505), (390, 610620), (450, 529204), (468, 508850), (520, 457965), (585, 407080), (600, 396903), (650, 366372), (780, 305310), (900, 264602), (936, 254425), (975, 244248), (1170, 203540), (1300, 183186), (1560, 152655), (1800, 132301), (1950, 122124), (2340, 101770), (2600, 91593), (2925, 81416), (3900, 61062), (4680, 50885), (5850, 40708), (7800, 30531), (10177, 23400), (11700, 20354)]