105745780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 271385856

約数和(自身を除く): 165640076

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 157, 170, 238, 283, 314, 340, 476, 566, 595, 628, 785, 1099, 1132, 1190, 1415, 1570, 1981, 2198, 2380, 2669, 2830, 3140, 3962, 4396, 4811, 5338, 5495, 5660, 7924, 9622, 9905, 10676, 10990, 13345, 18683, 19244, 19810, 21980, 24055, 26690, 33677, 37366, 39620, 44431, 48110, 53380, 67354, 74732, 88862, 93415, 96220, 134708, 168385, 177724, 186830, 222155, 311017, 336770, 373660, 444310, 622034, 673540, 755327, 888620, 1244068, 1510654, 1555085, 3021308, 3110170, 3776635, 5287289, 6220340, 7553270, 10574578, 15106540, 21149156, 26436445, 52872890, 105745780]

約数ペア:

[(1, 105745780), (2, 52872890), (4, 26436445), (5, 21149156), (7, 15106540), (10, 10574578), (14, 7553270), (17, 6220340), (20, 5287289), (28, 3776635), (34, 3110170), (35, 3021308), (68, 1555085), (70, 1510654), (85, 1244068), (119, 888620), (140, 755327), (157, 673540), (170, 622034), (238, 444310), (283, 373660), (314, 336770), (340, 311017), (476, 222155), (566, 186830), (595, 177724), (628, 168385), (785, 134708), (1099, 96220), (1132, 93415), (1190, 88862), (1415, 74732), (1570, 67354), (1981, 53380), (2198, 48110), (2380, 44431), (2669, 39620), (2830, 37366), (3140, 33677), (3962, 26690), (4396, 24055), (4811, 21980), (5338, 19810), (5495, 19244), (5660, 18683), (7924, 13345), (9622, 10990), (9905, 10676)]