201776965180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{85601}}^1$

素因数の和:85879

約数の個数: 96

約数和(自身を含む): 491834851200

約数和(自身を除く): 290057886020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 149, 226, 298, 452, 565, 596, 745, 791, 1043, 1130, 1490, 1582, 2086, 2260, 2980, 3164, 3955, 4172, 5215, 7910, 10430, 15820, 16837, 20860, 33674, 67348, 84185, 85601, 117859, 168370, 171202, 235718, 336740, 342404, 428005, 471436, 589295, 599207, 856010, 1178590, 1198414, 1712020, 2357180, 2396828, 2996035, 5992070, 9672913, 11984140, 12754549, 19345826, 25509098, 38691652, 48364565, 51018196, 63772745, 67710391, 89281843, 96729130, 127545490, 135420782, 178563686, 193458260, 255090980, 270841564, 338551955, 357127372, 446409215, 677103910, 892818430, 1354207820, 1441264037, 1785636860, 2882528074, 5765056148, 7206320185, 10088848259, 14412640370, 20177696518, 28825280740, 40355393036, 50444241295, 100888482590, 201776965180]

約数ペア:

[(1, 201776965180), (2, 100888482590), (4, 50444241295), (5, 40355393036), (7, 28825280740), (10, 20177696518), (14, 14412640370), (20, 10088848259), (28, 7206320185), (35, 5765056148), (70, 2882528074), (113, 1785636860), (140, 1441264037), (149, 1354207820), (226, 892818430), (298, 677103910), (452, 446409215), (565, 357127372), (596, 338551955), (745, 270841564), (791, 255090980), (1043, 193458260), (1130, 178563686), (1490, 135420782), (1582, 127545490), (2086, 96729130), (2260, 89281843), (2980, 67710391), (3164, 63772745), (3955, 51018196), (4172, 48364565), (5215, 38691652), (7910, 25509098), (10430, 19345826), (15820, 12754549), (16837, 11984140), (20860, 9672913), (33674, 5992070), (67348, 2996035), (84185, 2396828), (85601, 2357180), (117859, 1712020), (168370, 1198414), (171202, 1178590), (235718, 856010), (336740, 599207), (342404, 589295), (428005, 471436)]