15202013600

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{967}}^1$

素因数の和:1487

約数の個数: 144

約数和(自身を含む): 38097436608

約数和(自身を除く): 22895423008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 457, 688, 800, 860, 914, 967, 1075, 1376, 1720, 1828, 1934, 2150, 2285, 3440, 3656, 3868, 4300, 4570, 4835, 6880, 7312, 7736, 8600, 9140, 9670, 11425, 14624, 15472, 17200, 18280, 19340, 19651, 22850, 24175, 30944, 34400, 36560, 38680, 39302, 41581, 45700, 48350, 73120, 77360, 78604, 83162, 91400, 96700, 98255, 154720, 157208, 166324, 182800, 193400, 196510, 207905, 314416, 332648, 365600, 386800, 393020, 415810, 441919, 491275, 628832, 665296, 773600, 786040, 831620, 883838, 982550, 1039525, 1330592, 1572080, 1663240, 1767676, 1965100, 2079050, 2209595, 3144160, 3326480, 3535352, 3930200, 4158100, 4419190, 6652960, 7070704, 7860400, 8316200, 8838380, 11047975, 14141408, 15720800, 16632400, 17676760, 19002517, 22095950, 33264800, 35353520, 38005034, 44191900, 70707040, 76010068, 88383800, 95012585, 152020136, 176767600, 190025170, 304040272, 353535200, 380050340, 475062925, 608080544, 760100680, 950125850, 1520201360, 1900251700, 3040402720, 3800503400, 7601006800, 15202013600]

約数ペア:

[(1, 15202013600), (2, 7601006800), (4, 3800503400), (5, 3040402720), (8, 1900251700), (10, 1520201360), (16, 950125850), (20, 760100680), (25, 608080544), (32, 475062925), (40, 380050340), (43, 353535200), (50, 304040272), (80, 190025170), (86, 176767600), (100, 152020136), (160, 95012585), (172, 88383800), (200, 76010068), (215, 70707040), (344, 44191900), (400, 38005034), (430, 35353520), (457, 33264800), (688, 22095950), (800, 19002517), (860, 17676760), (914, 16632400), (967, 15720800), (1075, 14141408), (1376, 11047975), (1720, 8838380), (1828, 8316200), (1934, 7860400), (2150, 7070704), (2285, 6652960), (3440, 4419190), (3656, 4158100), (3868, 3930200), (4300, 3535352), (4570, 3326480), (4835, 3144160), (6880, 2209595), (7312, 2079050), (7736, 1965100), (8600, 1767676), (9140, 1663240), (9670, 1572080), (11425, 1330592), (14624, 1039525), (15472, 982550), (17200, 883838), (18280, 831620), (19340, 786040), (19651, 773600), (22850, 665296), (24175, 628832), (30944, 491275), (34400, 441919), (36560, 415810), (38680, 393020), (39302, 386800), (41581, 365600), (45700, 332648), (48350, 314416), (73120, 207905), (77360, 196510), (78604, 193400), (83162, 182800), (91400, 166324), (96700, 157208), (98255, 154720)]