9925380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:905

約数の個数: 72

約数和(自身を含む): 30593472

約数和(自身を除く): 20668092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 823, 1005, 1206, 1340, 1646, 2010, 2412, 2469, 3015, 3292, 4020, 4115, 4938, 6030, 7407, 8230, 9876, 12060, 12345, 14814, 16460, 24690, 29628, 37035, 49380, 55141, 74070, 110282, 148140, 165423, 220564, 275705, 330846, 496269, 551410, 661692, 827115, 992538, 1102820, 1654230, 1985076, 2481345, 3308460, 4962690, 9925380]

約数ペア:

[(1, 9925380), (2, 4962690), (3, 3308460), (4, 2481345), (5, 1985076), (6, 1654230), (9, 1102820), (10, 992538), (12, 827115), (15, 661692), (18, 551410), (20, 496269), (30, 330846), (36, 275705), (45, 220564), (60, 165423), (67, 148140), (90, 110282), (134, 74070), (180, 55141), (201, 49380), (268, 37035), (335, 29628), (402, 24690), (603, 16460), (670, 14814), (804, 12345), (823, 12060), (1005, 9876), (1206, 8230), (1340, 7407), (1646, 6030), (2010, 4938), (2412, 4115), (2469, 4020), (3015, 3292)]