668896200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{53087}}^1$

素因数の和:53116

約数の個数: 144

約数和(自身を含む): 2567335680

約数和(自身を除く): 1898439480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4200, 6300, 12600, 53087, 106174, 159261, 212348, 265435, 318522, 371609, 424696, 477783, 530870, 637044, 743218, 796305, 955566, 1061740, 1114827, 1274088, 1327175, 1486436, 1592610, 1858045, 1911132, 2123480, 2229654, 2388915, 2654350, 2972872, 3185220, 3344481, 3716090, 3822264, 3981525, 4459308, 4777830, 5308700, 5574135, 6370440, 6688962, 7432180, 7963050, 8918616, 9290225, 9555660, 10617400, 11148270, 11944575, 13377924, 14864360, 15926100, 16722405, 18580450, 19111320, 22296540, 23889150, 26755848, 27870675, 31852200, 33444810, 37160900, 44593080, 47778300, 55741350, 66889620, 74321800, 83612025, 95556600, 111482700, 133779240, 167224050, 222965400, 334448100, 668896200]

約数ペア:

[(1, 668896200), (2, 334448100), (3, 222965400), (4, 167224050), (5, 133779240), (6, 111482700), (7, 95556600), (8, 83612025), (9, 74321800), (10, 66889620), (12, 55741350), (14, 47778300), (15, 44593080), (18, 37160900), (20, 33444810), (21, 31852200), (24, 27870675), (25, 26755848), (28, 23889150), (30, 22296540), (35, 19111320), (36, 18580450), (40, 16722405), (42, 15926100), (45, 14864360), (50, 13377924), (56, 11944575), (60, 11148270), (63, 10617400), (70, 9555660), (72, 9290225), (75, 8918616), (84, 7963050), (90, 7432180), (100, 6688962), (105, 6370440), (120, 5574135), (126, 5308700), (140, 4777830), (150, 4459308), (168, 3981525), (175, 3822264), (180, 3716090), (200, 3344481), (210, 3185220), (225, 2972872), (252, 2654350), (280, 2388915), (300, 2229654), (315, 2123480), (350, 1911132), (360, 1858045), (420, 1592610), (450, 1486436), (504, 1327175), (525, 1274088), (600, 1114827), (630, 1061740), (700, 955566), (840, 796305), (900, 743218), (1050, 637044), (1260, 530870), (1400, 477783), (1575, 424696), (1800, 371609), (2100, 318522), (2520, 265435), (3150, 212348), (4200, 159261), (6300, 106174), (12600, 53087)]