145973070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11503}}^1$

素因数の和:11566

約数の個数: 64

約数和(自身を含む): 397578240

約数和(自身を除く): 251605170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 11503, 12690, 23006, 34509, 57515, 69018, 103527, 115030, 172545, 207054, 310581, 345090, 517635, 540641, 621162, 1035270, 1081282, 1552905, 1621923, 2703205, 3105810, 3243846, 4865769, 5406410, 8109615, 9731538, 14597307, 16219230, 24328845, 29194614, 48657690, 72986535, 145973070]

約数ペア:

[(1, 145973070), (2, 72986535), (3, 48657690), (5, 29194614), (6, 24328845), (9, 16219230), (10, 14597307), (15, 9731538), (18, 8109615), (27, 5406410), (30, 4865769), (45, 3243846), (47, 3105810), (54, 2703205), (90, 1621923), (94, 1552905), (135, 1081282), (141, 1035270), (235, 621162), (270, 540641), (282, 517635), (423, 345090), (470, 310581), (705, 207054), (846, 172545), (1269, 115030), (1410, 103527), (2115, 69018), (2538, 57515), (4230, 34509), (6345, 23006), (11503, 12690)]