1380600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 5077800

約数和(自身を除く): 3697200

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, 59, 60, 65, 72, 75, 78, 90, 100, 104, 117, 118, 120, 130, 150, 156, 177, 180, 195, 200, 225, 234, 236, 260, 295, 300, 312, 325, 354, 360, 390, 450, 468, 472, 520, 531, 585, 590, 600, 650, 708, 767, 780, 885, 900, 936, 975, 1062, 1170, 1180, 1300, 1416, 1475, 1534, 1560, 1770, 1800, 1950, 2124, 2301, 2340, 2360, 2600, 2655, 2925, 2950, 3068, 3540, 3835, 3900, 4248, 4425, 4602, 4680, 5310, 5850, 5900, 6136, 6903, 7080, 7670, 7800, 8850, 9204, 10620, 11505, 11700, 11800, 13275, 13806, 15340, 17700, 18408, 19175, 21240, 23010, 23400, 26550, 27612, 30680, 34515, 35400, 38350, 46020, 53100, 55224, 57525, 69030, 76700, 92040, 106200, 115050, 138060, 153400, 172575, 230100, 276120, 345150, 460200, 690300, 1380600]

約数ペア:

[(1, 1380600), (2, 690300), (3, 460200), (4, 345150), (5, 276120), (6, 230100), (8, 172575), (9, 153400), (10, 138060), (12, 115050), (13, 106200), (15, 92040), (18, 76700), (20, 69030), (24, 57525), (25, 55224), (26, 53100), (30, 46020), (36, 38350), (39, 35400), (40, 34515), (45, 30680), (50, 27612), (52, 26550), (59, 23400), (60, 23010), (65, 21240), (72, 19175), (75, 18408), (78, 17700), (90, 15340), (100, 13806), (104, 13275), (117, 11800), (118, 11700), (120, 11505), (130, 10620), (150, 9204), (156, 8850), (177, 7800), (180, 7670), (195, 7080), (200, 6903), (225, 6136), (234, 5900), (236, 5850), (260, 5310), (295, 4680), (300, 4602), (312, 4425), (325, 4248), (354, 3900), (360, 3835), (390, 3540), (450, 3068), (468, 2950), (472, 2925), (520, 2655), (531, 2600), (585, 2360), (590, 2340), (600, 2301), (650, 2124), (708, 1950), (767, 1800), (780, 1770), (885, 1560), (900, 1534), (936, 1475), (975, 1416), (1062, 1300), (1170, 1180)]