61258470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 128

約数和(自身を含む): 190632960

約数和(自身を除く): 129374490

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 741, 798, 910, 1181, 1235, 1330, 1365, 1482, 1729, 1995, 2362, 2470, 2730, 3458, 3543, 3705, 3990, 5187, 5905, 7086, 7410, 8267, 8645, 10374, 11810, 15353, 16534, 17290, 17715, 22439, 24801, 25935, 30706, 35430, 41335, 44878, 46059, 49602, 51870, 67317, 76765, 82670, 92118, 107471, 112195, 124005, 134634, 153530, 157073, 214942, 224390, 230295, 248010, 291707, 314146, 322413, 336585, 460590, 471219, 537355, 583414, 644826, 673170, 785365, 875121, 942438, 1074710, 1458535, 1570730, 1612065, 1750242, 2041949, 2356095, 2917070, 3224130, 4083898, 4375605, 4712190, 6125847, 8751210, 10209745, 12251694, 20419490, 30629235, 61258470]

約数ペア:

[(1, 61258470), (2, 30629235), (3, 20419490), (5, 12251694), (6, 10209745), (7, 8751210), (10, 6125847), (13, 4712190), (14, 4375605), (15, 4083898), (19, 3224130), (21, 2917070), (26, 2356095), (30, 2041949), (35, 1750242), (38, 1612065), (39, 1570730), (42, 1458535), (57, 1074710), (65, 942438), (70, 875121), (78, 785365), (91, 673170), (95, 644826), (105, 583414), (114, 537355), (130, 471219), (133, 460590), (182, 336585), (190, 322413), (195, 314146), (210, 291707), (247, 248010), (266, 230295), (273, 224390), (285, 214942), (390, 157073), (399, 153530), (455, 134634), (494, 124005), (546, 112195), (570, 107471), (665, 92118), (741, 82670), (798, 76765), (910, 67317), (1181, 51870), (1235, 49602), (1330, 46059), (1365, 44878), (1482, 41335), (1729, 35430), (1995, 30706), (2362, 25935), (2470, 24801), (2730, 22439), (3458, 17715), (3543, 17290), (3705, 16534), (3990, 15353), (5187, 11810), (5905, 10374), (7086, 8645), (7410, 8267)]