201059110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 428457600

約数和(自身を除く): 227398490

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 149, 185, 259, 298, 370, 518, 521, 745, 1042, 1043, 1295, 1490, 2086, 2590, 2605, 3647, 5210, 5215, 5513, 7294, 10430, 11026, 18235, 19277, 27565, 36470, 38554, 38591, 55130, 77182, 77629, 96385, 134939, 155258, 192770, 192955, 269878, 385910, 388145, 543403, 674695, 776290, 1086806, 1349390, 2717015, 2872273, 5434030, 5744546, 14361365, 20105911, 28722730, 40211822, 100529555, 201059110]

約数ペア:

[(1, 201059110), (2, 100529555), (5, 40211822), (7, 28722730), (10, 20105911), (14, 14361365), (35, 5744546), (37, 5434030), (70, 2872273), (74, 2717015), (149, 1349390), (185, 1086806), (259, 776290), (298, 674695), (370, 543403), (518, 388145), (521, 385910), (745, 269878), (1042, 192955), (1043, 192770), (1295, 155258), (1490, 134939), (2086, 96385), (2590, 77629), (2605, 77182), (3647, 55130), (5210, 38591), (5215, 38554), (5513, 36470), (7294, 27565), (10430, 19277), (11026, 18235)]