1039171000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 128

約数和(自身を含む): 2832485760

約数和(自身を除く): 1793314760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 53, 56, 70, 100, 106, 125, 140, 175, 200, 212, 250, 265, 280, 350, 371, 424, 500, 530, 700, 742, 875, 1000, 1060, 1325, 1400, 1484, 1750, 1855, 2120, 2650, 2801, 2968, 3500, 3710, 5300, 5602, 6625, 7000, 7420, 9275, 10600, 11204, 13250, 14005, 14840, 18550, 19607, 22408, 26500, 28010, 37100, 39214, 46375, 53000, 56020, 70025, 74200, 78428, 92750, 98035, 112040, 140050, 148453, 156856, 185500, 196070, 280100, 296906, 350125, 371000, 392140, 490175, 560200, 593812, 700250, 742265, 784280, 980350, 1039171, 1187624, 1400500, 1484530, 1960700, 2078342, 2450875, 2801000, 2969060, 3711325, 3921400, 4156684, 4901750, 5195855, 5938120, 7422650, 8313368, 9803500, 10391710, 14845300, 18556625, 19607000, 20783420, 25979275, 29690600, 37113250, 41566840, 51958550, 74226500, 103917100, 129896375, 148453000, 207834200, 259792750, 519585500, 1039171000]

約数ペア:

[(1, 1039171000), (2, 519585500), (4, 259792750), (5, 207834200), (7, 148453000), (8, 129896375), (10, 103917100), (14, 74226500), (20, 51958550), (25, 41566840), (28, 37113250), (35, 29690600), (40, 25979275), (50, 20783420), (53, 19607000), (56, 18556625), (70, 14845300), (100, 10391710), (106, 9803500), (125, 8313368), (140, 7422650), (175, 5938120), (200, 5195855), (212, 4901750), (250, 4156684), (265, 3921400), (280, 3711325), (350, 2969060), (371, 2801000), (424, 2450875), (500, 2078342), (530, 1960700), (700, 1484530), (742, 1400500), (875, 1187624), (1000, 1039171), (1060, 980350), (1325, 784280), (1400, 742265), (1484, 700250), (1750, 593812), (1855, 560200), (2120, 490175), (2650, 392140), (2801, 371000), (2968, 350125), (3500, 296906), (3710, 280100), (5300, 196070), (5602, 185500), (6625, 156856), (7000, 148453), (7420, 140050), (9275, 112040), (10600, 98035), (11204, 92750), (13250, 78428), (14005, 74200), (14840, 70025), (18550, 56020), (19607, 53000), (22408, 46375), (26500, 39214), (28010, 37100)]