1696898140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{7219}}^1$

素因数の和:7331

約数の個数: 96

約数和(自身を含む): 4308433920

約数和(自身を除く): 2611535780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 115, 140, 146, 161, 230, 292, 322, 365, 460, 511, 644, 730, 805, 1022, 1460, 1610, 1679, 2044, 2555, 3220, 3358, 5110, 6716, 7219, 8395, 10220, 11753, 14438, 16790, 23506, 28876, 33580, 36095, 47012, 50533, 58765, 72190, 101066, 117530, 144380, 166037, 202132, 235060, 252665, 332074, 505330, 526987, 664148, 830185, 1010660, 1053974, 1162259, 1660370, 2107948, 2324518, 2634935, 3320740, 3688909, 4649036, 5269870, 5811295, 7377818, 10539740, 11622590, 12120701, 14755636, 18444545, 23245180, 24241402, 36889090, 48482804, 60603505, 73778180, 84844907, 121207010, 169689814, 242414020, 339379628, 424224535, 848449070, 1696898140]

約数ペア:

[(1, 1696898140), (2, 848449070), (4, 424224535), (5, 339379628), (7, 242414020), (10, 169689814), (14, 121207010), (20, 84844907), (23, 73778180), (28, 60603505), (35, 48482804), (46, 36889090), (70, 24241402), (73, 23245180), (92, 18444545), (115, 14755636), (140, 12120701), (146, 11622590), (161, 10539740), (230, 7377818), (292, 5811295), (322, 5269870), (365, 4649036), (460, 3688909), (511, 3320740), (644, 2634935), (730, 2324518), (805, 2107948), (1022, 1660370), (1460, 1162259), (1610, 1053974), (1679, 1010660), (2044, 830185), (2555, 664148), (3220, 526987), (3358, 505330), (5110, 332074), (6716, 252665), (7219, 235060), (8395, 202132), (10220, 166037), (11753, 144380), (14438, 117530), (16790, 101066), (23506, 72190), (28876, 58765), (33580, 50533), (36095, 47012)]