200717150

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 382308864

約数和(自身を除く): 181591714

約数列:

[1, 2, 5, 10, 25, 50, 73, 127, 146, 254, 365, 433, 635, 730, 866, 1270, 1825, 2165, 3175, 3650, 4330, 6350, 9271, 10825, 18542, 21650, 31609, 46355, 54991, 63218, 92710, 109982, 158045, 231775, 274955, 316090, 463550, 549910, 790225, 1374775, 1580450, 2749550, 4014343, 8028686, 20071715, 40143430, 100358575, 200717150]

約数ペア:

[(1, 200717150), (2, 100358575), (5, 40143430), (10, 20071715), (25, 8028686), (50, 4014343), (73, 2749550), (127, 1580450), (146, 1374775), (254, 790225), (365, 549910), (433, 463550), (635, 316090), (730, 274955), (866, 231775), (1270, 158045), (1825, 109982), (2165, 92710), (3175, 63218), (3650, 54991), (4330, 46355), (6350, 31609), (9271, 21650), (10825, 18542)]