157029090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 388454400

約数和(自身を除く): 231425310

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 79, 118, 158, 177, 237, 295, 354, 395, 474, 590, 790, 885, 1123, 1185, 1770, 2246, 2370, 3369, 4661, 5615, 6738, 9322, 11230, 13983, 16845, 23305, 27966, 33690, 46610, 66257, 69915, 88717, 132514, 139830, 177434, 198771, 266151, 331285, 397542, 443585, 532302, 662570, 887170, 993855, 1330755, 1987710, 2661510, 5234303, 10468606, 15702909, 26171515, 31405818, 52343030, 78514545, 157029090]

約数ペア:

[(1, 157029090), (2, 78514545), (3, 52343030), (5, 31405818), (6, 26171515), (10, 15702909), (15, 10468606), (30, 5234303), (59, 2661510), (79, 1987710), (118, 1330755), (158, 993855), (177, 887170), (237, 662570), (295, 532302), (354, 443585), (395, 397542), (474, 331285), (590, 266151), (790, 198771), (885, 177434), (1123, 139830), (1185, 132514), (1770, 88717), (2246, 69915), (2370, 66257), (3369, 46610), (4661, 33690), (5615, 27966), (6738, 23305), (9322, 16845), (11230, 13983)]