102325720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 294749280

約数和(自身を除く): 192423560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 49, 56, 68, 70, 74, 83, 85, 98, 119, 136, 140, 148, 166, 170, 185, 196, 238, 245, 259, 280, 296, 332, 340, 370, 392, 415, 476, 490, 518, 581, 595, 629, 664, 680, 740, 830, 833, 952, 980, 1036, 1162, 1190, 1258, 1295, 1411, 1480, 1660, 1666, 1813, 1960, 2072, 2324, 2380, 2516, 2590, 2822, 2905, 3071, 3145, 3320, 3332, 3626, 4067, 4165, 4403, 4648, 4760, 5032, 5180, 5644, 5810, 6142, 6290, 6664, 7055, 7252, 8134, 8330, 8806, 9065, 9877, 10360, 11288, 11620, 12284, 12580, 14110, 14504, 15355, 16268, 16660, 17612, 18130, 19754, 20335, 21497, 22015, 23240, 24568, 25160, 28220, 30710, 30821, 32536, 33320, 35224, 36260, 39508, 40670, 42994, 44030, 49385, 52207, 56440, 61420, 61642, 69139, 72520, 79016, 81340, 85988, 88060, 98770, 104414, 107485, 122840, 123284, 138278, 150479, 154105, 162680, 171976, 176120, 197540, 208828, 214970, 246568, 261035, 276556, 300958, 308210, 345695, 365449, 395080, 417656, 429940, 522070, 553112, 601916, 616420, 691390, 730898, 752395, 859880, 1044140, 1203832, 1232840, 1382780, 1461796, 1504790, 1827245, 2088280, 2558143, 2765560, 2923592, 3009580, 3654490, 5116286, 6019160, 7308980, 10232572, 12790715, 14617960, 20465144, 25581430, 51162860, 102325720]

約数ペア:

[(1, 102325720), (2, 51162860), (4, 25581430), (5, 20465144), (7, 14617960), (8, 12790715), (10, 10232572), (14, 7308980), (17, 6019160), (20, 5116286), (28, 3654490), (34, 3009580), (35, 2923592), (37, 2765560), (40, 2558143), (49, 2088280), (56, 1827245), (68, 1504790), (70, 1461796), (74, 1382780), (83, 1232840), (85, 1203832), (98, 1044140), (119, 859880), (136, 752395), (140, 730898), (148, 691390), (166, 616420), (170, 601916), (185, 553112), (196, 522070), (238, 429940), (245, 417656), (259, 395080), (280, 365449), (296, 345695), (332, 308210), (340, 300958), (370, 276556), (392, 261035), (415, 246568), (476, 214970), (490, 208828), (518, 197540), (581, 176120), (595, 171976), (629, 162680), (664, 154105), (680, 150479), (740, 138278), (830, 123284), (833, 122840), (952, 107485), (980, 104414), (1036, 98770), (1162, 88060), (1190, 85988), (1258, 81340), (1295, 79016), (1411, 72520), (1480, 69139), (1660, 61642), (1666, 61420), (1813, 56440), (1960, 52207), (2072, 49385), (2324, 44030), (2380, 42994), (2516, 40670), (2590, 39508), (2822, 36260), (2905, 35224), (3071, 33320), (3145, 32536), (3320, 30821), (3332, 30710), (3626, 28220), (4067, 25160), (4165, 24568), (4403, 23240), (4648, 22015), (4760, 21497), (5032, 20335), (5180, 19754), (5644, 18130), (5810, 17612), (6142, 16660), (6290, 16268), (6664, 15355), (7055, 14504), (7252, 14110), (8134, 12580), (8330, 12284), (8806, 11620), (9065, 11288), (9877, 10360)]