16996971000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1637}}^1\times {\mathrm{3461}}^1$

素因数の和:5122

約数の個数: 128

約数和(自身を含む): 53078276160

約数和(自身を除く): 36081305160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 1637, 3000, 3274, 3461, 4911, 6548, 6922, 8185, 9822, 10383, 13096, 13844, 16370, 17305, 19644, 20766, 24555, 27688, 32740, 34610, 39288, 40925, 41532, 49110, 51915, 65480, 69220, 81850, 83064, 86525, 98220, 103830, 122775, 138440, 163700, 173050, 196440, 204625, 207660, 245550, 259575, 327400, 346100, 409250, 415320, 432625, 491100, 519150, 613875, 692200, 818500, 865250, 982200, 1038300, 1227750, 1297875, 1637000, 1730500, 2076600, 2455500, 2595750, 3461000, 4911000, 5191500, 5665657, 10383000, 11331314, 16996971, 22662628, 28328285, 33993942, 45325256, 56656570, 67987884, 84984855, 113313140, 135975768, 141641425, 169969710, 226626280, 283282850, 339939420, 424924275, 566565700, 679878840, 708207125, 849848550, 1133131400, 1416414250, 1699697100, 2124621375, 2832828500, 3399394200, 4249242750, 5665657000, 8498485500, 16996971000]

約数ペア:

[(1, 16996971000), (2, 8498485500), (3, 5665657000), (4, 4249242750), (5, 3399394200), (6, 2832828500), (8, 2124621375), (10, 1699697100), (12, 1416414250), (15, 1133131400), (20, 849848550), (24, 708207125), (25, 679878840), (30, 566565700), (40, 424924275), (50, 339939420), (60, 283282850), (75, 226626280), (100, 169969710), (120, 141641425), (125, 135975768), (150, 113313140), (200, 84984855), (250, 67987884), (300, 56656570), (375, 45325256), (500, 33993942), (600, 28328285), (750, 22662628), (1000, 16996971), (1500, 11331314), (1637, 10383000), (3000, 5665657), (3274, 5191500), (3461, 4911000), (4911, 3461000), (6548, 2595750), (6922, 2455500), (8185, 2076600), (9822, 1730500), (10383, 1637000), (13096, 1297875), (13844, 1227750), (16370, 1038300), (17305, 982200), (19644, 865250), (20766, 818500), (24555, 692200), (27688, 613875), (32740, 519150), (34610, 491100), (39288, 432625), (40925, 415320), (41532, 409250), (49110, 346100), (51915, 327400), (65480, 259575), (69220, 245550), (81850, 207660), (83064, 204625), (86525, 196440), (98220, 173050), (103830, 163700), (122775, 138440)]