146479500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:825

約数の個数: 144

約数和(自身を含む): 473464992

約数和(自身を除く): 326985492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 125, 129, 150, 172, 180, 215, 225, 250, 258, 300, 375, 387, 430, 450, 500, 516, 645, 750, 757, 774, 860, 900, 1075, 1125, 1290, 1500, 1514, 1548, 1935, 2150, 2250, 2271, 2580, 3028, 3225, 3785, 3870, 4300, 4500, 4542, 5375, 6450, 6813, 7570, 7740, 9084, 9675, 10750, 11355, 12900, 13626, 15140, 16125, 18925, 19350, 21500, 22710, 27252, 32250, 32551, 34065, 37850, 38700, 45420, 48375, 56775, 64500, 65102, 68130, 75700, 94625, 96750, 97653, 113550, 130204, 136260, 162755, 170325, 189250, 193500, 195306, 227100, 283875, 292959, 325510, 340650, 378500, 390612, 488265, 567750, 585918, 651020, 681300, 813775, 851625, 976530, 1135500, 1171836, 1464795, 1627550, 1703250, 1953060, 2441325, 2929590, 3255100, 3406500, 4068875, 4882650, 5859180, 7323975, 8137750, 9765300, 12206625, 14647950, 16275500, 24413250, 29295900, 36619875, 48826500, 73239750, 146479500]

約数ペア:

[(1, 146479500), (2, 73239750), (3, 48826500), (4, 36619875), (5, 29295900), (6, 24413250), (9, 16275500), (10, 14647950), (12, 12206625), (15, 9765300), (18, 8137750), (20, 7323975), (25, 5859180), (30, 4882650), (36, 4068875), (43, 3406500), (45, 3255100), (50, 2929590), (60, 2441325), (75, 1953060), (86, 1703250), (90, 1627550), (100, 1464795), (125, 1171836), (129, 1135500), (150, 976530), (172, 851625), (180, 813775), (215, 681300), (225, 651020), (250, 585918), (258, 567750), (300, 488265), (375, 390612), (387, 378500), (430, 340650), (450, 325510), (500, 292959), (516, 283875), (645, 227100), (750, 195306), (757, 193500), (774, 189250), (860, 170325), (900, 162755), (1075, 136260), (1125, 130204), (1290, 113550), (1500, 97653), (1514, 96750), (1548, 94625), (1935, 75700), (2150, 68130), (2250, 65102), (2271, 64500), (2580, 56775), (3028, 48375), (3225, 45420), (3785, 38700), (3870, 37850), (4300, 34065), (4500, 32551), (4542, 32250), (5375, 27252), (6450, 22710), (6813, 21500), (7570, 19350), (7740, 18925), (9084, 16125), (9675, 15140), (10750, 13626), (11355, 12900)]