143993640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 256

約数和(自身を含む): 523998720

約数和(自身を除く): 380005080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 41, 42, 56, 60, 70, 74, 82, 84, 105, 111, 113, 120, 123, 140, 148, 164, 168, 185, 205, 210, 222, 226, 246, 259, 280, 287, 296, 328, 339, 370, 410, 420, 444, 452, 492, 518, 555, 565, 574, 615, 678, 740, 777, 791, 820, 840, 861, 888, 904, 984, 1036, 1110, 1130, 1148, 1230, 1295, 1356, 1435, 1480, 1517, 1554, 1582, 1640, 1695, 1722, 2072, 2220, 2260, 2296, 2373, 2460, 2590, 2712, 2870, 3034, 3108, 3164, 3390, 3444, 3885, 3955, 4181, 4305, 4440, 4520, 4551, 4633, 4746, 4920, 5180, 5740, 6068, 6216, 6328, 6780, 6888, 7585, 7770, 7910, 8362, 8610, 9102, 9266, 9492, 10360, 10619, 11480, 11865, 12136, 12543, 13560, 13899, 15170, 15540, 15820, 16724, 17220, 18204, 18532, 18984, 20905, 21238, 22755, 23165, 23730, 25086, 27798, 29267, 30340, 31080, 31640, 31857, 32431, 33448, 34440, 36408, 37064, 41810, 42476, 45510, 46330, 47460, 50172, 53095, 55596, 58534, 60680, 62715, 63714, 64862, 69495, 83620, 84952, 87801, 91020, 92660, 94920, 97293, 100344, 106190, 111192, 117068, 125430, 127428, 129724, 138990, 146335, 159285, 162155, 167240, 171421, 175602, 182040, 185320, 194586, 212380, 234136, 250860, 254856, 259448, 277980, 292670, 318570, 324310, 342842, 351204, 389172, 424760, 439005, 486465, 501720, 514263, 555960, 585340, 637140, 648620, 685684, 702408, 778344, 857105, 878010, 972930, 1028526, 1170680, 1199947, 1274280, 1297240, 1371368, 1714210, 1756020, 1945860, 2057052, 2399894, 2571315, 3428420, 3512040, 3599841, 3891720, 4114104, 4799788, 5142630, 5999735, 6856840, 7199682, 9599576, 10285260, 11999470, 14399364, 17999205, 20570520, 23998940, 28798728, 35998410, 47997880, 71996820, 143993640]

約数ペア:

[(1, 143993640), (2, 71996820), (3, 47997880), (4, 35998410), (5, 28798728), (6, 23998940), (7, 20570520), (8, 17999205), (10, 14399364), (12, 11999470), (14, 10285260), (15, 9599576), (20, 7199682), (21, 6856840), (24, 5999735), (28, 5142630), (30, 4799788), (35, 4114104), (37, 3891720), (40, 3599841), (41, 3512040), (42, 3428420), (56, 2571315), (60, 2399894), (70, 2057052), (74, 1945860), (82, 1756020), (84, 1714210), (105, 1371368), (111, 1297240), (113, 1274280), (120, 1199947), (123, 1170680), (140, 1028526), (148, 972930), (164, 878010), (168, 857105), (185, 778344), (205, 702408), (210, 685684), (222, 648620), (226, 637140), (246, 585340), (259, 555960), (280, 514263), (287, 501720), (296, 486465), (328, 439005), (339, 424760), (370, 389172), (410, 351204), (420, 342842), (444, 324310), (452, 318570), (492, 292670), (518, 277980), (555, 259448), (565, 254856), (574, 250860), (615, 234136), (678, 212380), (740, 194586), (777, 185320), (791, 182040), (820, 175602), (840, 171421), (861, 167240), (888, 162155), (904, 159285), (984, 146335), (1036, 138990), (1110, 129724), (1130, 127428), (1148, 125430), (1230, 117068), (1295, 111192), (1356, 106190), (1435, 100344), (1480, 97293), (1517, 94920), (1554, 92660), (1582, 91020), (1640, 87801), (1695, 84952), (1722, 83620), (2072, 69495), (2220, 64862), (2260, 63714), (2296, 62715), (2373, 60680), (2460, 58534), (2590, 55596), (2712, 53095), (2870, 50172), (3034, 47460), (3108, 46330), (3164, 45510), (3390, 42476), (3444, 41810), (3885, 37064), (3955, 36408), (4181, 34440), (4305, 33448), (4440, 32431), (4520, 31857), (4551, 31640), (4633, 31080), (4746, 30340), (4920, 29267), (5180, 27798), (5740, 25086), (6068, 23730), (6216, 23165), (6328, 22755), (6780, 21238), (6888, 20905), (7585, 18984), (7770, 18532), (7910, 18204), (8362, 17220), (8610, 16724), (9102, 15820), (9266, 15540), (9492, 15170), (10360, 13899), (10619, 13560), (11480, 12543), (11865, 12136)]