121668400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2331

約数の個数: 120

約数和(自身を含む): 351802880

約数和(自身を除く): 230134480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 35, 38, 40, 50, 56, 70, 76, 80, 95, 100, 112, 133, 140, 152, 175, 190, 200, 266, 280, 304, 350, 380, 400, 475, 532, 560, 665, 700, 760, 950, 1064, 1330, 1400, 1520, 1900, 2128, 2287, 2660, 2800, 3325, 3800, 4574, 5320, 6650, 7600, 9148, 10640, 11435, 13300, 16009, 18296, 22870, 26600, 32018, 36592, 43453, 45740, 53200, 57175, 64036, 80045, 86906, 91480, 114350, 128072, 160090, 173812, 182960, 217265, 228700, 256144, 304171, 320180, 347624, 400225, 434530, 457400, 608342, 640360, 695248, 800450, 869060, 914800, 1086325, 1216684, 1280720, 1520855, 1600900, 1738120, 2172650, 2433368, 3041710, 3201800, 3476240, 4345300, 4866736, 6083420, 6403600, 7604275, 8690600, 12166840, 15208550, 17381200, 24333680, 30417100, 60834200, 121668400]

約数ペア:

[(1, 121668400), (2, 60834200), (4, 30417100), (5, 24333680), (7, 17381200), (8, 15208550), (10, 12166840), (14, 8690600), (16, 7604275), (19, 6403600), (20, 6083420), (25, 4866736), (28, 4345300), (35, 3476240), (38, 3201800), (40, 3041710), (50, 2433368), (56, 2172650), (70, 1738120), (76, 1600900), (80, 1520855), (95, 1280720), (100, 1216684), (112, 1086325), (133, 914800), (140, 869060), (152, 800450), (175, 695248), (190, 640360), (200, 608342), (266, 457400), (280, 434530), (304, 400225), (350, 347624), (380, 320180), (400, 304171), (475, 256144), (532, 228700), (560, 217265), (665, 182960), (700, 173812), (760, 160090), (950, 128072), (1064, 114350), (1330, 91480), (1400, 86906), (1520, 80045), (1900, 64036), (2128, 57175), (2287, 53200), (2660, 45740), (2800, 43453), (3325, 36592), (3800, 32018), (4574, 26600), (5320, 22870), (6650, 18296), (7600, 16009), (9148, 13300), (10640, 11435)]