139885410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35059}}^1$

素因数の和:35095

約数の個数: 64

約数和(自身を含む): 403891200

約数和(自身を除く): 264005790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 35059, 70118, 105177, 175295, 210354, 245413, 350590, 490826, 525885, 666121, 736239, 1051770, 1227065, 1332242, 1472478, 1998363, 2454130, 3330605, 3681195, 3996726, 4662847, 6661210, 7362390, 9325694, 9991815, 13988541, 19983630, 23314235, 27977082, 46628470, 69942705, 139885410]

約数ペア:

[(1, 139885410), (2, 69942705), (3, 46628470), (5, 27977082), (6, 23314235), (7, 19983630), (10, 13988541), (14, 9991815), (15, 9325694), (19, 7362390), (21, 6661210), (30, 4662847), (35, 3996726), (38, 3681195), (42, 3330605), (57, 2454130), (70, 1998363), (95, 1472478), (105, 1332242), (114, 1227065), (133, 1051770), (190, 736239), (210, 666121), (266, 525885), (285, 490826), (399, 350590), (570, 245413), (665, 210354), (798, 175295), (1330, 105177), (1995, 70118), (3990, 35059)]