69144600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 248912640

約数和(自身を除く): 179768040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 101, 105, 120, 140, 150, 163, 168, 175, 200, 202, 210, 280, 300, 303, 326, 350, 404, 420, 489, 505, 525, 600, 606, 652, 700, 707, 808, 815, 840, 978, 1010, 1050, 1141, 1212, 1304, 1400, 1414, 1515, 1630, 1956, 2020, 2100, 2121, 2282, 2424, 2445, 2525, 2828, 3030, 3260, 3423, 3535, 3912, 4040, 4075, 4200, 4242, 4564, 4890, 5050, 5656, 5705, 6060, 6520, 6846, 7070, 7575, 8150, 8484, 9128, 9780, 10100, 10605, 11410, 12120, 12225, 13692, 14140, 15150, 16300, 16463, 16968, 17115, 17675, 19560, 20200, 21210, 22820, 24450, 27384, 28280, 28525, 30300, 32600, 32926, 34230, 35350, 42420, 45640, 48900, 49389, 53025, 57050, 60600, 65852, 68460, 70700, 82315, 84840, 85575, 97800, 98778, 106050, 114100, 115241, 131704, 136920, 141400, 164630, 171150, 197556, 212100, 228200, 230482, 246945, 329260, 342300, 345723, 395112, 411575, 424200, 460964, 493890, 576205, 658520, 684600, 691446, 823150, 921928, 987780, 1152410, 1234725, 1382892, 1646300, 1728615, 1975560, 2304820, 2469450, 2765784, 2881025, 3292600, 3457230, 4609640, 4938900, 5762050, 6914460, 8643075, 9877800, 11524100, 13828920, 17286150, 23048200, 34572300, 69144600]

約数ペア:

[(1, 69144600), (2, 34572300), (3, 23048200), (4, 17286150), (5, 13828920), (6, 11524100), (7, 9877800), (8, 8643075), (10, 6914460), (12, 5762050), (14, 4938900), (15, 4609640), (20, 3457230), (21, 3292600), (24, 2881025), (25, 2765784), (28, 2469450), (30, 2304820), (35, 1975560), (40, 1728615), (42, 1646300), (50, 1382892), (56, 1234725), (60, 1152410), (70, 987780), (75, 921928), (84, 823150), (100, 691446), (101, 684600), (105, 658520), (120, 576205), (140, 493890), (150, 460964), (163, 424200), (168, 411575), (175, 395112), (200, 345723), (202, 342300), (210, 329260), (280, 246945), (300, 230482), (303, 228200), (326, 212100), (350, 197556), (404, 171150), (420, 164630), (489, 141400), (505, 136920), (525, 131704), (600, 115241), (606, 114100), (652, 106050), (700, 98778), (707, 97800), (808, 85575), (815, 84840), (840, 82315), (978, 70700), (1010, 68460), (1050, 65852), (1141, 60600), (1212, 57050), (1304, 53025), (1400, 49389), (1414, 48900), (1515, 45640), (1630, 42420), (1956, 35350), (2020, 34230), (2100, 32926), (2121, 32600), (2282, 30300), (2424, 28525), (2445, 28280), (2525, 27384), (2828, 24450), (3030, 22820), (3260, 21210), (3423, 20200), (3535, 19560), (3912, 17675), (4040, 17115), (4075, 16968), (4200, 16463), (4242, 16300), (4564, 15150), (4890, 14140), (5050, 13692), (5656, 12225), (5705, 12120), (6060, 11410), (6520, 10605), (6846, 10100), (7070, 9780), (7575, 9128), (8150, 8484)]