145956870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5573}}^1$

素因数の和:5686

約数の個数: 64

約数和(自身を含む): 393301440

約数和(自身を除く): 247344570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 4365, 5238, 5573, 8730, 11146, 13095, 16719, 26190, 27865, 33438, 50157, 55730, 83595, 100314, 150471, 167190, 250785, 300942, 501570, 540581, 752355, 1081162, 1504710, 1621743, 2702905, 3243486, 4865229, 5405810, 8108715, 9730458, 14595687, 16217430, 24326145, 29191374, 48652290, 72978435, 145956870]

約数ペア:

[(1, 145956870), (2, 72978435), (3, 48652290), (5, 29191374), (6, 24326145), (9, 16217430), (10, 14595687), (15, 9730458), (18, 8108715), (27, 5405810), (30, 4865229), (45, 3243486), (54, 2702905), (90, 1621743), (97, 1504710), (135, 1081162), (194, 752355), (270, 540581), (291, 501570), (485, 300942), (582, 250785), (873, 167190), (970, 150471), (1455, 100314), (1746, 83595), (2619, 55730), (2910, 50157), (4365, 33438), (5238, 27865), (5573, 26190), (8730, 16719), (11146, 13095)]