210515060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2793

約数の個数: 96

約数和(自身を含む): 550368000

約数和(自身を除く): 339852940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2729, 2755, 3857, 4060, 5458, 5510, 7714, 10916, 11020, 13645, 15428, 19103, 19285, 27290, 38206, 38570, 51851, 54580, 76412, 77140, 79141, 95515, 103702, 158282, 191030, 207404, 259255, 316564, 362957, 382060, 395705, 518510, 553987, 725914, 791410, 1037020, 1107974, 1451828, 1503679, 1582820, 1814785, 2215948, 2769935, 3007358, 3629570, 5539870, 6014716, 7259140, 7518395, 10525753, 11079740, 15036790, 21051506, 30073580, 42103012, 52628765, 105257530, 210515060]

約数ペア:

[(1, 210515060), (2, 105257530), (4, 52628765), (5, 42103012), (7, 30073580), (10, 21051506), (14, 15036790), (19, 11079740), (20, 10525753), (28, 7518395), (29, 7259140), (35, 6014716), (38, 5539870), (58, 3629570), (70, 3007358), (76, 2769935), (95, 2215948), (116, 1814785), (133, 1582820), (140, 1503679), (145, 1451828), (190, 1107974), (203, 1037020), (266, 791410), (290, 725914), (380, 553987), (406, 518510), (532, 395705), (551, 382060), (580, 362957), (665, 316564), (812, 259255), (1015, 207404), (1102, 191030), (1330, 158282), (2030, 103702), (2204, 95515), (2660, 79141), (2729, 77140), (2755, 76412), (3857, 54580), (4060, 51851), (5458, 38570), (5510, 38206), (7714, 27290), (10916, 19285), (11020, 19103), (13645, 15428)]