42239400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 152668800

約数和(自身を除く): 110429400

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, 89, 100, 105, 113, 120, 140, 150, 168, 175, 178, 200, 210, 226, 267, 280, 300, 339, 350, 356, 420, 445, 452, 525, 534, 565, 600, 623, 678, 700, 712, 791, 840, 890, 904, 1050, 1068, 1130, 1246, 1335, 1356, 1400, 1582, 1695, 1780, 1869, 2100, 2136, 2225, 2260, 2373, 2492, 2670, 2712, 2825, 3115, 3164, 3390, 3560, 3738, 3955, 4200, 4450, 4520, 4746, 4984, 5340, 5650, 6230, 6328, 6675, 6780, 7476, 7910, 8475, 8900, 9345, 9492, 10057, 10680, 11300, 11865, 12460, 13350, 13560, 14952, 15575, 15820, 16950, 17800, 18690, 18984, 19775, 20114, 22600, 23730, 24920, 26700, 30171, 31150, 31640, 33900, 37380, 39550, 40228, 46725, 47460, 50285, 53400, 59325, 60342, 62300, 67800, 70399, 74760, 79100, 80456, 93450, 94920, 100570, 118650, 120684, 124600, 140798, 150855, 158200, 186900, 201140, 211197, 237300, 241368, 251425, 281596, 301710, 351995, 373800, 402280, 422394, 474600, 502850, 563192, 603420, 703990, 754275, 844788, 1005700, 1055985, 1206840, 1407980, 1508550, 1689576, 1759975, 2011400, 2111970, 2815960, 3017100, 3519950, 4223940, 5279925, 6034200, 7039900, 8447880, 10559850, 14079800, 21119700, 42239400]

約数ペア:

[(1, 42239400), (2, 21119700), (3, 14079800), (4, 10559850), (5, 8447880), (6, 7039900), (7, 6034200), (8, 5279925), (10, 4223940), (12, 3519950), (14, 3017100), (15, 2815960), (20, 2111970), (21, 2011400), (24, 1759975), (25, 1689576), (28, 1508550), (30, 1407980), (35, 1206840), (40, 1055985), (42, 1005700), (50, 844788), (56, 754275), (60, 703990), (70, 603420), (75, 563192), (84, 502850), (89, 474600), (100, 422394), (105, 402280), (113, 373800), (120, 351995), (140, 301710), (150, 281596), (168, 251425), (175, 241368), (178, 237300), (200, 211197), (210, 201140), (226, 186900), (267, 158200), (280, 150855), (300, 140798), (339, 124600), (350, 120684), (356, 118650), (420, 100570), (445, 94920), (452, 93450), (525, 80456), (534, 79100), (565, 74760), (600, 70399), (623, 67800), (678, 62300), (700, 60342), (712, 59325), (791, 53400), (840, 50285), (890, 47460), (904, 46725), (1050, 40228), (1068, 39550), (1130, 37380), (1246, 33900), (1335, 31640), (1356, 31150), (1400, 30171), (1582, 26700), (1695, 24920), (1780, 23730), (1869, 22600), (2100, 20114), (2136, 19775), (2225, 18984), (2260, 18690), (2373, 17800), (2492, 16950), (2670, 15820), (2712, 15575), (2825, 14952), (3115, 13560), (3164, 13350), (3390, 12460), (3560, 11865), (3738, 11300), (3955, 10680), (4200, 10057), (4450, 9492), (4520, 9345), (4746, 8900), (4984, 8475), (5340, 7910), (5650, 7476), (6230, 6780), (6328, 6675)]