140523110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 312947712

約数和(自身を除く): 172424602

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 307, 455, 503, 614, 910, 1006, 1535, 2149, 2515, 3070, 3521, 3991, 4298, 5030, 6539, 7042, 7982, 10745, 13078, 17605, 19955, 21490, 27937, 32695, 35210, 39910, 45773, 55874, 65390, 91546, 139685, 154421, 228865, 279370, 308842, 457730, 772105, 1080947, 1544210, 2007473, 2161894, 4014946, 5404735, 10037365, 10809470, 14052311, 20074730, 28104622, 70261555, 140523110]

約数ペア:

[(1, 140523110), (2, 70261555), (5, 28104622), (7, 20074730), (10, 14052311), (13, 10809470), (14, 10037365), (26, 5404735), (35, 4014946), (65, 2161894), (70, 2007473), (91, 1544210), (130, 1080947), (182, 772105), (307, 457730), (455, 308842), (503, 279370), (614, 228865), (910, 154421), (1006, 139685), (1535, 91546), (2149, 65390), (2515, 55874), (3070, 45773), (3521, 39910), (3991, 35210), (4298, 32695), (5030, 27937), (6539, 21490), (7042, 19955), (7982, 17605), (10745, 13078)]