55641000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 128

約数和(自身を含む): 183980160

約数和(自身を除く): 128339160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 125, 136, 150, 170, 200, 204, 250, 255, 300, 340, 375, 408, 425, 500, 510, 600, 680, 750, 850, 1000, 1020, 1091, 1275, 1500, 1700, 2040, 2125, 2182, 2550, 3000, 3273, 3400, 4250, 4364, 5100, 5455, 6375, 6546, 8500, 8728, 10200, 10910, 12750, 13092, 16365, 17000, 18547, 21820, 25500, 26184, 27275, 32730, 37094, 43640, 51000, 54550, 55641, 65460, 74188, 81825, 92735, 109100, 111282, 130920, 136375, 148376, 163650, 185470, 218200, 222564, 272750, 278205, 327300, 370940, 409125, 445128, 463675, 545500, 556410, 654600, 741880, 818250, 927350, 1091000, 1112820, 1391025, 1636500, 1854700, 2225640, 2318375, 2782050, 3273000, 3709400, 4636750, 5564100, 6955125, 9273500, 11128200, 13910250, 18547000, 27820500, 55641000]

約数ペア:

[(1, 55641000), (2, 27820500), (3, 18547000), (4, 13910250), (5, 11128200), (6, 9273500), (8, 6955125), (10, 5564100), (12, 4636750), (15, 3709400), (17, 3273000), (20, 2782050), (24, 2318375), (25, 2225640), (30, 1854700), (34, 1636500), (40, 1391025), (50, 1112820), (51, 1091000), (60, 927350), (68, 818250), (75, 741880), (85, 654600), (100, 556410), (102, 545500), (120, 463675), (125, 445128), (136, 409125), (150, 370940), (170, 327300), (200, 278205), (204, 272750), (250, 222564), (255, 218200), (300, 185470), (340, 163650), (375, 148376), (408, 136375), (425, 130920), (500, 111282), (510, 109100), (600, 92735), (680, 81825), (750, 74188), (850, 65460), (1000, 55641), (1020, 54550), (1091, 51000), (1275, 43640), (1500, 37094), (1700, 32730), (2040, 27275), (2125, 26184), (2182, 25500), (2550, 21820), (3000, 18547), (3273, 17000), (3400, 16365), (4250, 13092), (4364, 12750), (5100, 10910), (5455, 10200), (6375, 8728), (6546, 8500)]