149502600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6389}}^1$

素因数の和:6424

約数の個数: 144

約数和(自身を含む): 540785700

約数和(自身を除く): 391283100

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, 6389, 7800, 11700, 12778, 19167, 23400, 25556, 31945, 38334, 51112, 57501, 63890, 76668, 83057, 95835, 115002, 127780, 153336, 159725, 166114, 191670, 230004, 249171, 255560, 287505, 319450, 332228, 383340, 415285, 460008, 479175, 498342, 575010, 638900, 664456, 747513, 766680, 830570, 958350, 996684, 1150020, 1245855, 1277800, 1437525, 1495026, 1661140, 1916700, 1993368, 2076425, 2300040, 2491710, 2875050, 2990052, 3322280, 3737565, 3833400, 4152850, 4983420, 5750100, 5980104, 6229275, 7475130, 8305700, 9966840, 11500200, 12458550, 14950260, 16611400, 18687825, 24917100, 29900520, 37375650, 49834200, 74751300, 149502600]

約数ペア:

[(1, 149502600), (2, 74751300), (3, 49834200), (4, 37375650), (5, 29900520), (6, 24917100), (8, 18687825), (9, 16611400), (10, 14950260), (12, 12458550), (13, 11500200), (15, 9966840), (18, 8305700), (20, 7475130), (24, 6229275), (25, 5980104), (26, 5750100), (30, 4983420), (36, 4152850), (39, 3833400), (40, 3737565), (45, 3322280), (50, 2990052), (52, 2875050), (60, 2491710), (65, 2300040), (72, 2076425), (75, 1993368), (78, 1916700), (90, 1661140), (100, 1495026), (104, 1437525), (117, 1277800), (120, 1245855), (130, 1150020), (150, 996684), (156, 958350), (180, 830570), (195, 766680), (200, 747513), (225, 664456), (234, 638900), (260, 575010), (300, 498342), (312, 479175), (325, 460008), (360, 415285), (390, 383340), (450, 332228), (468, 319450), (520, 287505), (585, 255560), (600, 249171), (650, 230004), (780, 191670), (900, 166114), (936, 159725), (975, 153336), (1170, 127780), (1300, 115002), (1560, 95835), (1800, 83057), (1950, 76668), (2340, 63890), (2600, 57501), (2925, 51112), (3900, 38334), (4680, 31945), (5850, 25556), (6389, 23400), (7800, 19167), (11700, 12778)]