142124150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13149

約数の個数: 48

約数和(自身を含む): 311884800

約数和(自身を除く): 169760650

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 775, 1085, 1550, 2170, 5425, 10850, 13099, 26198, 65495, 91693, 130990, 183386, 327475, 406069, 458465, 654950, 812138, 916930, 2030345, 2292325, 2842483, 4060690, 4584650, 5684966, 10151725, 14212415, 20303450, 28424830, 71062075, 142124150]

約数ペア:

[(1, 142124150), (2, 71062075), (5, 28424830), (7, 20303450), (10, 14212415), (14, 10151725), (25, 5684966), (31, 4584650), (35, 4060690), (50, 2842483), (62, 2292325), (70, 2030345), (155, 916930), (175, 812138), (217, 654950), (310, 458465), (350, 406069), (434, 327475), (775, 183386), (1085, 130990), (1550, 91693), (2170, 65495), (5425, 26198), (10850, 13099)]