926550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 2611440

約数和(自身を除く): 1684890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 71, 75, 87, 90, 142, 145, 150, 174, 213, 225, 261, 290, 355, 426, 435, 450, 522, 639, 710, 725, 870, 1065, 1278, 1305, 1450, 1775, 2059, 2130, 2175, 2610, 3195, 3550, 4118, 4350, 5325, 6177, 6390, 6525, 10295, 10650, 12354, 13050, 15975, 18531, 20590, 30885, 31950, 37062, 51475, 61770, 92655, 102950, 154425, 185310, 308850, 463275, 926550]

約数ペア:

[(1, 926550), (2, 463275), (3, 308850), (5, 185310), (6, 154425), (9, 102950), (10, 92655), (15, 61770), (18, 51475), (25, 37062), (29, 31950), (30, 30885), (45, 20590), (50, 18531), (58, 15975), (71, 13050), (75, 12354), (87, 10650), (90, 10295), (142, 6525), (145, 6390), (150, 6177), (174, 5325), (213, 4350), (225, 4118), (261, 3550), (290, 3195), (355, 2610), (426, 2175), (435, 2130), (450, 2059), (522, 1775), (639, 1450), (710, 1305), (725, 1278), (870, 1065)]