40391400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 146419200

約数和(自身を除く): 106027800

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, 59, 60, 70, 75, 84, 100, 105, 118, 120, 140, 150, 163, 168, 175, 177, 200, 210, 236, 280, 295, 300, 326, 350, 354, 413, 420, 472, 489, 525, 590, 600, 652, 700, 708, 815, 826, 840, 885, 978, 1050, 1141, 1180, 1239, 1304, 1400, 1416, 1475, 1630, 1652, 1770, 1956, 2065, 2100, 2282, 2360, 2445, 2478, 2950, 3260, 3304, 3423, 3540, 3912, 4075, 4130, 4200, 4425, 4564, 4890, 4956, 5705, 5900, 6195, 6520, 6846, 7080, 8150, 8260, 8850, 9128, 9617, 9780, 9912, 10325, 11410, 11800, 12225, 12390, 13692, 16300, 16520, 17115, 17700, 19234, 19560, 20650, 22820, 24450, 24780, 27384, 28525, 28851, 30975, 32600, 34230, 35400, 38468, 41300, 45640, 48085, 48900, 49560, 57050, 57702, 61950, 67319, 68460, 76936, 82600, 85575, 96170, 97800, 114100, 115404, 123900, 134638, 136920, 144255, 171150, 192340, 201957, 228200, 230808, 240425, 247800, 269276, 288510, 336595, 342300, 384680, 403914, 480850, 538552, 577020, 673190, 684600, 721275, 807828, 961700, 1009785, 1154040, 1346380, 1442550, 1615656, 1682975, 1923400, 2019570, 2692760, 2885100, 3365950, 4039140, 5048925, 5770200, 6731900, 8078280, 10097850, 13463800, 20195700, 40391400]

約数ペア:

[(1, 40391400), (2, 20195700), (3, 13463800), (4, 10097850), (5, 8078280), (6, 6731900), (7, 5770200), (8, 5048925), (10, 4039140), (12, 3365950), (14, 2885100), (15, 2692760), (20, 2019570), (21, 1923400), (24, 1682975), (25, 1615656), (28, 1442550), (30, 1346380), (35, 1154040), (40, 1009785), (42, 961700), (50, 807828), (56, 721275), (59, 684600), (60, 673190), (70, 577020), (75, 538552), (84, 480850), (100, 403914), (105, 384680), (118, 342300), (120, 336595), (140, 288510), (150, 269276), (163, 247800), (168, 240425), (175, 230808), (177, 228200), (200, 201957), (210, 192340), (236, 171150), (280, 144255), (295, 136920), (300, 134638), (326, 123900), (350, 115404), (354, 114100), (413, 97800), (420, 96170), (472, 85575), (489, 82600), (525, 76936), (590, 68460), (600, 67319), (652, 61950), (700, 57702), (708, 57050), (815, 49560), (826, 48900), (840, 48085), (885, 45640), (978, 41300), (1050, 38468), (1141, 35400), (1180, 34230), (1239, 32600), (1304, 30975), (1400, 28851), (1416, 28525), (1475, 27384), (1630, 24780), (1652, 24450), (1770, 22820), (1956, 20650), (2065, 19560), (2100, 19234), (2282, 17700), (2360, 17115), (2445, 16520), (2478, 16300), (2950, 13692), (3260, 12390), (3304, 12225), (3423, 11800), (3540, 11410), (3912, 10325), (4075, 9912), (4130, 9780), (4200, 9617), (4425, 9128), (4564, 8850), (4890, 8260), (4956, 8150), (5705, 7080), (5900, 6846), (6195, 6520)]