7160184400

素因数分解:

$2^4\times 5^2\times {\mathrm{4201}}^1\times {\mathrm{4261}}^1$

素因数の和:8480

約数の個数: 60

約数和(自身を含む): 17210475964

約数和(自身を除く): 10050291564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4201, 4261, 8402, 8522, 16804, 17044, 21005, 21305, 33608, 34088, 42010, 42610, 67216, 68176, 84020, 85220, 105025, 106525, 168040, 170440, 210050, 213050, 336080, 340880, 420100, 426100, 840200, 852200, 1680400, 1704400, 17900461, 35800922, 71601844, 89502305, 143203688, 179004610, 286407376, 358009220, 447511525, 716018440, 895023050, 1432036880, 1790046100, 3580092200, 7160184400]

約数ペア:

[(1, 7160184400), (2, 3580092200), (4, 1790046100), (5, 1432036880), (8, 895023050), (10, 716018440), (16, 447511525), (20, 358009220), (25, 286407376), (40, 179004610), (50, 143203688), (80, 89502305), (100, 71601844), (200, 35800922), (400, 17900461), (4201, 1704400), (4261, 1680400), (8402, 852200), (8522, 840200), (16804, 426100), (17044, 420100), (21005, 340880), (21305, 336080), (33608, 213050), (34088, 210050), (42010, 170440), (42610, 168040), (67216, 106525), (68176, 105025), (84020, 85220)]