142389000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1257

約数の個数: 192

約数和(自身を含む): 518721840

約数和(自身を除く): 376332840

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, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1217, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2434, 2600, 2925, 3000, 3250, 3651, 3900, 4500, 4680, 4868, 4875, 5850, 6085, 6500, 7302, 7800, 9000, 9736, 9750, 10953, 11700, 12170, 13000, 14604, 14625, 15821, 18255, 19500, 21906, 23400, 24340, 29208, 29250, 30425, 31642, 36510, 39000, 43812, 47463, 48680, 54765, 58500, 60850, 63284, 73020, 79105, 87624, 91275, 94926, 109530, 117000, 121700, 126568, 142389, 146040, 152125, 158210, 182550, 189852, 219060, 237315, 243400, 273825, 284778, 304250, 316420, 365100, 379704, 395525, 438120, 456375, 474630, 547650, 569556, 608500, 632840, 711945, 730200, 791050, 912750, 949260, 1095300, 1139112, 1186575, 1217000, 1369125, 1423890, 1582100, 1825500, 1898520, 1977625, 2190600, 2373150, 2738250, 2847780, 3164200, 3559725, 3651000, 3955250, 4746300, 5476500, 5695560, 5932875, 7119450, 7910500, 9492600, 10953000, 11865750, 14238900, 15821000, 17798625, 23731500, 28477800, 35597250, 47463000, 71194500, 142389000]

約数ペア:

[(1, 142389000), (2, 71194500), (3, 47463000), (4, 35597250), (5, 28477800), (6, 23731500), (8, 17798625), (9, 15821000), (10, 14238900), (12, 11865750), (13, 10953000), (15, 9492600), (18, 7910500), (20, 7119450), (24, 5932875), (25, 5695560), (26, 5476500), (30, 4746300), (36, 3955250), (39, 3651000), (40, 3559725), (45, 3164200), (50, 2847780), (52, 2738250), (60, 2373150), (65, 2190600), (72, 1977625), (75, 1898520), (78, 1825500), (90, 1582100), (100, 1423890), (104, 1369125), (117, 1217000), (120, 1186575), (125, 1139112), (130, 1095300), (150, 949260), (156, 912750), (180, 791050), (195, 730200), (200, 711945), (225, 632840), (234, 608500), (250, 569556), (260, 547650), (300, 474630), (312, 456375), (325, 438120), (360, 395525), (375, 379704), (390, 365100), (450, 316420), (468, 304250), (500, 284778), (520, 273825), (585, 243400), (600, 237315), (650, 219060), (750, 189852), (780, 182550), (900, 158210), (936, 152125), (975, 146040), (1000, 142389), (1125, 126568), (1170, 121700), (1217, 117000), (1300, 109530), (1500, 94926), (1560, 91275), (1625, 87624), (1800, 79105), (1950, 73020), (2250, 63284), (2340, 60850), (2434, 58500), (2600, 54765), (2925, 48680), (3000, 47463), (3250, 43812), (3651, 39000), (3900, 36510), (4500, 31642), (4680, 30425), (4868, 29250), (4875, 29208), (5850, 24340), (6085, 23400), (6500, 21906), (7302, 19500), (7800, 18255), (9000, 15821), (9736, 14625), (9750, 14604), (10953, 13000), (11700, 12170)]