85482950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 203049504

約数和(自身を除く): 117566554

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 37, 41, 46, 49, 50, 70, 74, 82, 98, 115, 161, 175, 185, 205, 230, 245, 259, 287, 322, 350, 370, 410, 490, 518, 574, 575, 805, 851, 925, 943, 1025, 1127, 1150, 1225, 1295, 1435, 1517, 1610, 1702, 1813, 1850, 1886, 2009, 2050, 2254, 2450, 2590, 2870, 3034, 3626, 4018, 4025, 4255, 4715, 5635, 5957, 6475, 6601, 7175, 7585, 8050, 8510, 9065, 9430, 10045, 10619, 11270, 11914, 12950, 13202, 14350, 15170, 18130, 20090, 21238, 21275, 23575, 28175, 29785, 33005, 34891, 37925, 41699, 42550, 45325, 46207, 47150, 50225, 53095, 56350, 59570, 66010, 69782, 74333, 75850, 83398, 90650, 92414, 100450, 106190, 148666, 148925, 165025, 174455, 208495, 231035, 244237, 265475, 297850, 330050, 348910, 371665, 416990, 462070, 488474, 530950, 743330, 872275, 1042475, 1155175, 1221185, 1709659, 1744550, 1858325, 2084950, 2310350, 2442370, 3419318, 3716650, 6105925, 8548295, 12211850, 17096590, 42741475, 85482950]

約数ペア:

[(1, 85482950), (2, 42741475), (5, 17096590), (7, 12211850), (10, 8548295), (14, 6105925), (23, 3716650), (25, 3419318), (35, 2442370), (37, 2310350), (41, 2084950), (46, 1858325), (49, 1744550), (50, 1709659), (70, 1221185), (74, 1155175), (82, 1042475), (98, 872275), (115, 743330), (161, 530950), (175, 488474), (185, 462070), (205, 416990), (230, 371665), (245, 348910), (259, 330050), (287, 297850), (322, 265475), (350, 244237), (370, 231035), (410, 208495), (490, 174455), (518, 165025), (574, 148925), (575, 148666), (805, 106190), (851, 100450), (925, 92414), (943, 90650), (1025, 83398), (1127, 75850), (1150, 74333), (1225, 69782), (1295, 66010), (1435, 59570), (1517, 56350), (1610, 53095), (1702, 50225), (1813, 47150), (1850, 46207), (1886, 45325), (2009, 42550), (2050, 41699), (2254, 37925), (2450, 34891), (2590, 33005), (2870, 29785), (3034, 28175), (3626, 23575), (4018, 21275), (4025, 21238), (4255, 20090), (4715, 18130), (5635, 15170), (5957, 14350), (6475, 13202), (6601, 12950), (7175, 11914), (7585, 11270), (8050, 10619), (8510, 10045), (9065, 9430)]