195607890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:544

約数の個数: 96

約数和(自身を含む): 524848896

約数和(自身を除く): 329241006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 131, 141, 235, 262, 282, 353, 393, 423, 470, 655, 705, 706, 786, 846, 1059, 1179, 1310, 1410, 1765, 1965, 2115, 2118, 2358, 3177, 3530, 3930, 4230, 5295, 5895, 6157, 6354, 10590, 11790, 12314, 15885, 16591, 18471, 30785, 31770, 33182, 36942, 46243, 49773, 55413, 61570, 82955, 92355, 92486, 99546, 110826, 138729, 149319, 165910, 184710, 231215, 248865, 277065, 277458, 298638, 416187, 462430, 497730, 554130, 693645, 746595, 832374, 1387290, 1493190, 2080935, 2173421, 4161870, 4346842, 6520263, 10867105, 13040526, 19560789, 21734210, 32601315, 39121578, 65202630, 97803945, 195607890]

約数ペア:

[(1, 195607890), (2, 97803945), (3, 65202630), (5, 39121578), (6, 32601315), (9, 21734210), (10, 19560789), (15, 13040526), (18, 10867105), (30, 6520263), (45, 4346842), (47, 4161870), (90, 2173421), (94, 2080935), (131, 1493190), (141, 1387290), (235, 832374), (262, 746595), (282, 693645), (353, 554130), (393, 497730), (423, 462430), (470, 416187), (655, 298638), (705, 277458), (706, 277065), (786, 248865), (846, 231215), (1059, 184710), (1179, 165910), (1310, 149319), (1410, 138729), (1765, 110826), (1965, 99546), (2115, 92486), (2118, 92355), (2358, 82955), (3177, 61570), (3530, 55413), (3930, 49773), (4230, 46243), (5295, 36942), (5895, 33182), (6157, 31770), (6354, 30785), (10590, 18471), (11790, 16591), (12314, 15885)]