86122680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 323066880

約数和(自身を除く): 236944200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 37, 40, 42, 51, 56, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 120, 136, 140, 148, 163, 168, 170, 185, 204, 210, 222, 238, 255, 259, 280, 296, 326, 340, 357, 370, 408, 420, 444, 476, 489, 510, 518, 555, 595, 629, 652, 680, 714, 740, 777, 815, 840, 888, 952, 978, 1020, 1036, 1110, 1141, 1190, 1258, 1295, 1304, 1428, 1480, 1554, 1630, 1785, 1887, 1956, 2040, 2072, 2220, 2282, 2380, 2445, 2516, 2590, 2771, 2856, 3108, 3145, 3260, 3423, 3570, 3774, 3885, 3912, 4403, 4440, 4564, 4760, 4890, 5032, 5180, 5542, 5705, 6031, 6216, 6290, 6520, 6846, 7140, 7548, 7770, 8313, 8806, 9128, 9435, 9780, 10360, 11084, 11410, 12062, 12580, 13209, 13692, 13855, 14280, 15096, 15540, 16626, 17115, 17612, 18093, 18870, 19397, 19560, 22015, 22168, 22820, 24124, 25160, 26418, 27384, 27710, 30155, 31080, 33252, 34230, 35224, 36186, 37740, 38794, 41565, 42217, 44030, 45640, 48248, 52836, 55420, 58191, 60310, 66045, 66504, 68460, 72372, 75480, 77588, 83130, 84434, 88060, 90465, 96985, 102527, 105672, 110840, 116382, 120620, 126651, 132090, 136920, 144744, 155176, 166260, 168868, 176120, 180930, 193970, 205054, 211085, 232764, 241240, 253302, 264180, 290955, 307581, 332520, 337736, 361860, 387940, 410108, 422170, 465528, 506604, 512635, 528360, 581910, 615162, 633255, 717689, 723720, 775880, 820216, 844340, 1013208, 1025270, 1163820, 1230324, 1266510, 1435378, 1537905, 1688680, 2050540, 2153067, 2327640, 2460648, 2533020, 2870756, 3075810, 3588445, 4101080, 4306134, 5066040, 5741512, 6151620, 7176890, 8612268, 10765335, 12303240, 14353780, 17224536, 21530670, 28707560, 43061340, 86122680]

約数ペア:

[(1, 86122680), (2, 43061340), (3, 28707560), (4, 21530670), (5, 17224536), (6, 14353780), (7, 12303240), (8, 10765335), (10, 8612268), (12, 7176890), (14, 6151620), (15, 5741512), (17, 5066040), (20, 4306134), (21, 4101080), (24, 3588445), (28, 3075810), (30, 2870756), (34, 2533020), (35, 2460648), (37, 2327640), (40, 2153067), (42, 2050540), (51, 1688680), (56, 1537905), (60, 1435378), (68, 1266510), (70, 1230324), (74, 1163820), (84, 1025270), (85, 1013208), (102, 844340), (105, 820216), (111, 775880), (119, 723720), (120, 717689), (136, 633255), (140, 615162), (148, 581910), (163, 528360), (168, 512635), (170, 506604), (185, 465528), (204, 422170), (210, 410108), (222, 387940), (238, 361860), (255, 337736), (259, 332520), (280, 307581), (296, 290955), (326, 264180), (340, 253302), (357, 241240), (370, 232764), (408, 211085), (420, 205054), (444, 193970), (476, 180930), (489, 176120), (510, 168868), (518, 166260), (555, 155176), (595, 144744), (629, 136920), (652, 132090), (680, 126651), (714, 120620), (740, 116382), (777, 110840), (815, 105672), (840, 102527), (888, 96985), (952, 90465), (978, 88060), (1020, 84434), (1036, 83130), (1110, 77588), (1141, 75480), (1190, 72372), (1258, 68460), (1295, 66504), (1304, 66045), (1428, 60310), (1480, 58191), (1554, 55420), (1630, 52836), (1785, 48248), (1887, 45640), (1956, 44030), (2040, 42217), (2072, 41565), (2220, 38794), (2282, 37740), (2380, 36186), (2445, 35224), (2516, 34230), (2590, 33252), (2771, 31080), (2856, 30155), (3108, 27710), (3145, 27384), (3260, 26418), (3423, 25160), (3570, 24124), (3774, 22820), (3885, 22168), (3912, 22015), (4403, 19560), (4440, 19397), (4564, 18870), (4760, 18093), (4890, 17612), (5032, 17115), (5180, 16626), (5542, 15540), (5705, 15096), (6031, 14280), (6216, 13855), (6290, 13692), (6520, 13209), (6846, 12580), (7140, 12062), (7548, 11410), (7770, 11084), (8313, 10360), (8806, 9780), (9128, 9435)]