899625180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2967

約数の個数: 96

約数和(自身を含む): 2592813888

約数和(自身を除く): 1693188708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 101, 106, 159, 202, 212, 265, 303, 318, 404, 505, 530, 606, 636, 795, 1010, 1060, 1212, 1515, 1590, 2020, 2801, 3030, 3180, 5353, 5602, 6060, 8403, 10706, 11204, 14005, 16059, 16806, 21412, 26765, 28010, 32118, 33612, 42015, 53530, 56020, 64236, 80295, 84030, 107060, 148453, 160590, 168060, 282901, 296906, 321180, 445359, 565802, 593812, 742265, 848703, 890718, 1131604, 1414505, 1484530, 1697406, 1781436, 2226795, 2829010, 2969060, 3394812, 4243515, 4453590, 5658020, 8487030, 8907180, 14993753, 16974060, 29987506, 44981259, 59975012, 74968765, 89962518, 149937530, 179925036, 224906295, 299875060, 449812590, 899625180]

約数ペア:

[(1, 899625180), (2, 449812590), (3, 299875060), (4, 224906295), (5, 179925036), (6, 149937530), (10, 89962518), (12, 74968765), (15, 59975012), (20, 44981259), (30, 29987506), (53, 16974060), (60, 14993753), (101, 8907180), (106, 8487030), (159, 5658020), (202, 4453590), (212, 4243515), (265, 3394812), (303, 2969060), (318, 2829010), (404, 2226795), (505, 1781436), (530, 1697406), (606, 1484530), (636, 1414505), (795, 1131604), (1010, 890718), (1060, 848703), (1212, 742265), (1515, 593812), (1590, 565802), (2020, 445359), (2801, 321180), (3030, 296906), (3180, 282901), (5353, 168060), (5602, 160590), (6060, 148453), (8403, 107060), (10706, 84030), (11204, 80295), (14005, 64236), (16059, 56020), (16806, 53530), (21412, 42015), (26765, 33612), (28010, 32118)]