242165700

素因数分解:

$2^2\times 3^4\times 5^2\times 7^1\times {\mathrm{4271}}^1$

素因数の和:4304

約数の個数: 180

約数和(自身を含む): 897359232

約数和(自身を除く): 655193532

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 252, 270, 300, 315, 324, 350, 378, 405, 420, 450, 525, 540, 567, 630, 675, 700, 756, 810, 900, 945, 1050, 1134, 1260, 1350, 1575, 1620, 1890, 2025, 2100, 2268, 2700, 2835, 3150, 3780, 4050, 4271, 4725, 5670, 6300, 8100, 8542, 9450, 11340, 12813, 14175, 17084, 18900, 21355, 25626, 28350, 29897, 38439, 42710, 51252, 56700, 59794, 64065, 76878, 85420, 89691, 106775, 115317, 119588, 128130, 149485, 153756, 179382, 192195, 213550, 230634, 256260, 269073, 298970, 320325, 345951, 358764, 384390, 427100, 448455, 461268, 538146, 576585, 597940, 640650, 691902, 747425, 768780, 807219, 896910, 960975, 1076292, 1153170, 1281300, 1345365, 1383804, 1494850, 1614438, 1729755, 1793820, 1921950, 2242275, 2306340, 2421657, 2690730, 2882925, 2989700, 3228876, 3459510, 3843900, 4036095, 4484550, 4843314, 5381460, 5765850, 6726825, 6919020, 8072190, 8648775, 8969100, 9686628, 11531700, 12108285, 13453650, 16144380, 17297550, 20180475, 24216570, 26907300, 34595100, 40360950, 48433140, 60541425, 80721900, 121082850, 242165700]

約数ペア:

[(1, 242165700), (2, 121082850), (3, 80721900), (4, 60541425), (5, 48433140), (6, 40360950), (7, 34595100), (9, 26907300), (10, 24216570), (12, 20180475), (14, 17297550), (15, 16144380), (18, 13453650), (20, 12108285), (21, 11531700), (25, 9686628), (27, 8969100), (28, 8648775), (30, 8072190), (35, 6919020), (36, 6726825), (42, 5765850), (45, 5381460), (50, 4843314), (54, 4484550), (60, 4036095), (63, 3843900), (70, 3459510), (75, 3228876), (81, 2989700), (84, 2882925), (90, 2690730), (100, 2421657), (105, 2306340), (108, 2242275), (126, 1921950), (135, 1793820), (140, 1729755), (150, 1614438), (162, 1494850), (175, 1383804), (180, 1345365), (189, 1281300), (210, 1153170), (225, 1076292), (252, 960975), (270, 896910), (300, 807219), (315, 768780), (324, 747425), (350, 691902), (378, 640650), (405, 597940), (420, 576585), (450, 538146), (525, 461268), (540, 448455), (567, 427100), (630, 384390), (675, 358764), (700, 345951), (756, 320325), (810, 298970), (900, 269073), (945, 256260), (1050, 230634), (1134, 213550), (1260, 192195), (1350, 179382), (1575, 153756), (1620, 149485), (1890, 128130), (2025, 119588), (2100, 115317), (2268, 106775), (2700, 89691), (2835, 85420), (3150, 76878), (3780, 64065), (4050, 59794), (4271, 56700), (4725, 51252), (5670, 42710), (6300, 38439), (8100, 29897), (8542, 28350), (9450, 25626), (11340, 21355), (12813, 18900), (14175, 17084)]