8215200

素因数分解:

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

素因数の和:196

約数の個数: 216

約数和(自身を含む): 33310368

約数和(自身を除く): 25095168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 163, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 326, 336, 350, 360, 400, 420, 450, 480, 489, 504, 525, 560, 600, 630, 652, 672, 700, 720, 800, 815, 840, 900, 978, 1008, 1050, 1120, 1141, 1200, 1260, 1304, 1400, 1440, 1467, 1575, 1630, 1680, 1800, 1956, 2016, 2100, 2282, 2400, 2445, 2520, 2608, 2800, 2934, 3150, 3260, 3360, 3423, 3600, 3912, 4075, 4200, 4564, 4890, 5040, 5216, 5600, 5705, 5868, 6300, 6520, 6846, 7200, 7335, 7824, 8150, 8400, 9128, 9780, 10080, 10269, 11410, 11736, 12225, 12600, 13040, 13692, 14670, 15648, 16300, 16800, 17115, 18256, 19560, 20538, 22820, 23472, 24450, 25200, 26080, 27384, 28525, 29340, 32600, 34230, 36512, 36675, 39120, 41076, 45640, 46944, 48900, 50400, 51345, 54768, 57050, 58680, 65200, 68460, 73350, 78240, 82152, 85575, 91280, 97800, 102690, 109536, 114100, 117360, 130400, 136920, 146700, 164304, 171150, 182560, 195600, 205380, 228200, 234720, 256725, 273840, 293400, 328608, 342300, 391200, 410760, 456400, 513450, 547680, 586800, 684600, 821520, 912800, 1026900, 1173600, 1369200, 1643040, 2053800, 2738400, 4107600, 8215200]

約数ペア:

[(1, 8215200), (2, 4107600), (3, 2738400), (4, 2053800), (5, 1643040), (6, 1369200), (7, 1173600), (8, 1026900), (9, 912800), (10, 821520), (12, 684600), (14, 586800), (15, 547680), (16, 513450), (18, 456400), (20, 410760), (21, 391200), (24, 342300), (25, 328608), (28, 293400), (30, 273840), (32, 256725), (35, 234720), (36, 228200), (40, 205380), (42, 195600), (45, 182560), (48, 171150), (50, 164304), (56, 146700), (60, 136920), (63, 130400), (70, 117360), (72, 114100), (75, 109536), (80, 102690), (84, 97800), (90, 91280), (96, 85575), (100, 82152), (105, 78240), (112, 73350), (120, 68460), (126, 65200), (140, 58680), (144, 57050), (150, 54768), (160, 51345), (163, 50400), (168, 48900), (175, 46944), (180, 45640), (200, 41076), (210, 39120), (224, 36675), (225, 36512), (240, 34230), (252, 32600), (280, 29340), (288, 28525), (300, 27384), (315, 26080), (326, 25200), (336, 24450), (350, 23472), (360, 22820), (400, 20538), (420, 19560), (450, 18256), (480, 17115), (489, 16800), (504, 16300), (525, 15648), (560, 14670), (600, 13692), (630, 13040), (652, 12600), (672, 12225), (700, 11736), (720, 11410), (800, 10269), (815, 10080), (840, 9780), (900, 9128), (978, 8400), (1008, 8150), (1050, 7824), (1120, 7335), (1141, 7200), (1200, 6846), (1260, 6520), (1304, 6300), (1400, 5868), (1440, 5705), (1467, 5600), (1575, 5216), (1630, 5040), (1680, 4890), (1800, 4564), (1956, 4200), (2016, 4075), (2100, 3912), (2282, 3600), (2400, 3423), (2445, 3360), (2520, 3260), (2608, 3150), (2800, 2934)]