220187400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{21587}}^1$

素因数の和:21623

約数の個数: 96

約数和(自身を含む): 722766240

約数和(自身を除く): 502578840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 3400, 5100, 10200, 21587, 43174, 64761, 86348, 107935, 129522, 172696, 215870, 259044, 323805, 366979, 431740, 518088, 539675, 647610, 733958, 863480, 1079350, 1100937, 1295220, 1467916, 1619025, 1834895, 2158700, 2201874, 2590440, 2935832, 3238050, 3669790, 4317400, 4403748, 5504685, 6476100, 7339580, 8807496, 9174475, 11009370, 12952200, 14679160, 18348950, 22018740, 27523425, 36697900, 44037480, 55046850, 73395800, 110093700, 220187400]

約数ペア:

[(1, 220187400), (2, 110093700), (3, 73395800), (4, 55046850), (5, 44037480), (6, 36697900), (8, 27523425), (10, 22018740), (12, 18348950), (15, 14679160), (17, 12952200), (20, 11009370), (24, 9174475), (25, 8807496), (30, 7339580), (34, 6476100), (40, 5504685), (50, 4403748), (51, 4317400), (60, 3669790), (68, 3238050), (75, 2935832), (85, 2590440), (100, 2201874), (102, 2158700), (120, 1834895), (136, 1619025), (150, 1467916), (170, 1295220), (200, 1100937), (204, 1079350), (255, 863480), (300, 733958), (340, 647610), (408, 539675), (425, 518088), (510, 431740), (600, 366979), (680, 323805), (850, 259044), (1020, 215870), (1275, 172696), (1700, 129522), (2040, 107935), (2550, 86348), (3400, 64761), (5100, 43174), (10200, 21587)]