130981500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2277

約数の個数: 144

約数和(自身を含む): 445186560

約数和(自身を除く): 314205060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 125, 130, 150, 156, 180, 195, 225, 234, 250, 260, 300, 325, 375, 390, 450, 468, 500, 585, 650, 750, 780, 900, 975, 1125, 1170, 1300, 1500, 1625, 1950, 2239, 2250, 2340, 2925, 3250, 3900, 4478, 4500, 4875, 5850, 6500, 6717, 8956, 9750, 11195, 11700, 13434, 14625, 19500, 20151, 22390, 26868, 29107, 29250, 33585, 40302, 44780, 55975, 58214, 58500, 67170, 80604, 87321, 100755, 111950, 116428, 134340, 145535, 167925, 174642, 201510, 223900, 261963, 279875, 291070, 335850, 349284, 403020, 436605, 503775, 523926, 559750, 582140, 671700, 727675, 839625, 873210, 1007550, 1047852, 1119500, 1309815, 1455350, 1679250, 1746420, 2015100, 2183025, 2518875, 2619630, 2910700, 3358500, 3638375, 4366050, 5037750, 5239260, 6549075, 7276750, 8732100, 10075500, 10915125, 13098150, 14553500, 21830250, 26196300, 32745375, 43660500, 65490750, 130981500]

約数ペア:

[(1, 130981500), (2, 65490750), (3, 43660500), (4, 32745375), (5, 26196300), (6, 21830250), (9, 14553500), (10, 13098150), (12, 10915125), (13, 10075500), (15, 8732100), (18, 7276750), (20, 6549075), (25, 5239260), (26, 5037750), (30, 4366050), (36, 3638375), (39, 3358500), (45, 2910700), (50, 2619630), (52, 2518875), (60, 2183025), (65, 2015100), (75, 1746420), (78, 1679250), (90, 1455350), (100, 1309815), (117, 1119500), (125, 1047852), (130, 1007550), (150, 873210), (156, 839625), (180, 727675), (195, 671700), (225, 582140), (234, 559750), (250, 523926), (260, 503775), (300, 436605), (325, 403020), (375, 349284), (390, 335850), (450, 291070), (468, 279875), (500, 261963), (585, 223900), (650, 201510), (750, 174642), (780, 167925), (900, 145535), (975, 134340), (1125, 116428), (1170, 111950), (1300, 100755), (1500, 87321), (1625, 80604), (1950, 67170), (2239, 58500), (2250, 58214), (2340, 55975), (2925, 44780), (3250, 40302), (3900, 33585), (4478, 29250), (4500, 29107), (4875, 26868), (5850, 22390), (6500, 20151), (6717, 19500), (8956, 14625), (9750, 13434), (11195, 11700)]