63139020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 220631040

約数和(自身を除く): 157492020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 239, 255, 259, 340, 357, 370, 420, 444, 476, 478, 510, 518, 555, 595, 629, 714, 717, 740, 777, 956, 1020, 1036, 1110, 1190, 1195, 1258, 1295, 1428, 1434, 1554, 1673, 1785, 1887, 2220, 2380, 2390, 2516, 2590, 2868, 3108, 3145, 3346, 3570, 3585, 3774, 3885, 4063, 4403, 4780, 5019, 5180, 6290, 6692, 7140, 7170, 7548, 7770, 8126, 8365, 8806, 8843, 9435, 10038, 12189, 12580, 13209, 14340, 15540, 16252, 16730, 17612, 17686, 18870, 20076, 20315, 22015, 24378, 25095, 26418, 26529, 28441, 33460, 35372, 37740, 40630, 44030, 44215, 48756, 50190, 52836, 53058, 56882, 60945, 61901, 66045, 81260, 85323, 88060, 88430, 100380, 106116, 113764, 121890, 123802, 132090, 132645, 142205, 150331, 170646, 176860, 185703, 243780, 247604, 264180, 265290, 284410, 300662, 309505, 341292, 371406, 426615, 450993, 530580, 568820, 601324, 619010, 742812, 751655, 853230, 901986, 928515, 1052317, 1238020, 1503310, 1706460, 1803972, 1857030, 2104634, 2254965, 3006620, 3156951, 3714060, 4209268, 4509930, 5261585, 6313902, 9019860, 10523170, 12627804, 15784755, 21046340, 31569510, 63139020]

約数ペア:

[(1, 63139020), (2, 31569510), (3, 21046340), (4, 15784755), (5, 12627804), (6, 10523170), (7, 9019860), (10, 6313902), (12, 5261585), (14, 4509930), (15, 4209268), (17, 3714060), (20, 3156951), (21, 3006620), (28, 2254965), (30, 2104634), (34, 1857030), (35, 1803972), (37, 1706460), (42, 1503310), (51, 1238020), (60, 1052317), (68, 928515), (70, 901986), (74, 853230), (84, 751655), (85, 742812), (102, 619010), (105, 601324), (111, 568820), (119, 530580), (140, 450993), (148, 426615), (170, 371406), (185, 341292), (204, 309505), (210, 300662), (222, 284410), (238, 265290), (239, 264180), (255, 247604), (259, 243780), (340, 185703), (357, 176860), (370, 170646), (420, 150331), (444, 142205), (476, 132645), (478, 132090), (510, 123802), (518, 121890), (555, 113764), (595, 106116), (629, 100380), (714, 88430), (717, 88060), (740, 85323), (777, 81260), (956, 66045), (1020, 61901), (1036, 60945), (1110, 56882), (1190, 53058), (1195, 52836), (1258, 50190), (1295, 48756), (1428, 44215), (1434, 44030), (1554, 40630), (1673, 37740), (1785, 35372), (1887, 33460), (2220, 28441), (2380, 26529), (2390, 26418), (2516, 25095), (2590, 24378), (2868, 22015), (3108, 20315), (3145, 20076), (3346, 18870), (3570, 17686), (3585, 17612), (3774, 16730), (3885, 16252), (4063, 15540), (4403, 14340), (4780, 13209), (5019, 12580), (5180, 12189), (6290, 10038), (6692, 9435), (7140, 8843), (7170, 8806), (7548, 8365), (7770, 8126)]