317263200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 1040308416

約数和(自身を除く): 723045216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 163, 200, 240, 300, 326, 400, 480, 489, 600, 652, 800, 811, 815, 978, 1200, 1304, 1622, 1630, 1956, 2400, 2433, 2445, 2608, 3244, 3260, 3912, 4055, 4075, 4866, 4890, 5216, 6488, 6520, 7824, 8110, 8150, 9732, 9780, 12165, 12225, 12976, 13040, 15648, 16220, 16300, 19464, 19560, 20275, 24330, 24450, 25952, 26080, 32440, 32600, 38928, 39120, 40550, 48660, 48900, 60825, 64880, 65200, 77856, 78240, 81100, 97320, 97800, 121650, 129760, 130400, 132193, 162200, 194640, 195600, 243300, 264386, 324400, 389280, 391200, 396579, 486600, 528772, 648800, 660965, 793158, 973200, 1057544, 1321930, 1586316, 1946400, 1982895, 2115088, 2643860, 3172632, 3304825, 3965790, 4230176, 5287720, 6345264, 6609650, 7931580, 9914475, 10575440, 12690528, 13219300, 15863160, 19828950, 21150880, 26438600, 31726320, 39657900, 52877200, 63452640, 79315800, 105754400, 158631600, 317263200]

約数ペア:

[(1, 317263200), (2, 158631600), (3, 105754400), (4, 79315800), (5, 63452640), (6, 52877200), (8, 39657900), (10, 31726320), (12, 26438600), (15, 21150880), (16, 19828950), (20, 15863160), (24, 13219300), (25, 12690528), (30, 10575440), (32, 9914475), (40, 7931580), (48, 6609650), (50, 6345264), (60, 5287720), (75, 4230176), (80, 3965790), (96, 3304825), (100, 3172632), (120, 2643860), (150, 2115088), (160, 1982895), (163, 1946400), (200, 1586316), (240, 1321930), (300, 1057544), (326, 973200), (400, 793158), (480, 660965), (489, 648800), (600, 528772), (652, 486600), (800, 396579), (811, 391200), (815, 389280), (978, 324400), (1200, 264386), (1304, 243300), (1622, 195600), (1630, 194640), (1956, 162200), (2400, 132193), (2433, 130400), (2445, 129760), (2608, 121650), (3244, 97800), (3260, 97320), (3912, 81100), (4055, 78240), (4075, 77856), (4866, 65200), (4890, 64880), (5216, 60825), (6488, 48900), (6520, 48660), (7824, 40550), (8110, 39120), (8150, 38928), (9732, 32600), (9780, 32440), (12165, 26080), (12225, 25952), (12976, 24450), (13040, 24330), (15648, 20275), (16220, 19560), (16300, 19464)]