201277830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1246

約数の個数: 128

約数和(自身を含む): 571898880

約数和(自身を除く): 370621050

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 23, 26, 30, 38, 39, 46, 57, 65, 69, 78, 95, 114, 115, 130, 138, 190, 195, 230, 247, 285, 299, 345, 390, 437, 494, 570, 598, 690, 741, 874, 897, 1181, 1235, 1311, 1482, 1495, 1794, 2185, 2362, 2470, 2622, 2990, 3543, 3705, 4370, 4485, 5681, 5905, 6555, 7086, 7410, 8970, 11362, 11810, 13110, 15353, 17043, 17715, 22439, 27163, 28405, 30706, 34086, 35430, 44878, 46059, 54326, 56810, 67317, 76765, 81489, 85215, 92118, 112195, 134634, 135815, 153530, 162978, 170430, 224390, 230295, 271630, 291707, 336585, 353119, 407445, 460590, 516097, 583414, 673170, 706238, 814890, 875121, 1032194, 1059357, 1458535, 1548291, 1750242, 1765595, 2118714, 2580485, 2917070, 3096582, 3531190, 4375605, 5160970, 5296785, 6709261, 7741455, 8751210, 10593570, 13418522, 15482910, 20127783, 33546305, 40255566, 67092610, 100638915, 201277830]

約数ペア:

[(1, 201277830), (2, 100638915), (3, 67092610), (5, 40255566), (6, 33546305), (10, 20127783), (13, 15482910), (15, 13418522), (19, 10593570), (23, 8751210), (26, 7741455), (30, 6709261), (38, 5296785), (39, 5160970), (46, 4375605), (57, 3531190), (65, 3096582), (69, 2917070), (78, 2580485), (95, 2118714), (114, 1765595), (115, 1750242), (130, 1548291), (138, 1458535), (190, 1059357), (195, 1032194), (230, 875121), (247, 814890), (285, 706238), (299, 673170), (345, 583414), (390, 516097), (437, 460590), (494, 407445), (570, 353119), (598, 336585), (690, 291707), (741, 271630), (874, 230295), (897, 224390), (1181, 170430), (1235, 162978), (1311, 153530), (1482, 135815), (1495, 134634), (1794, 112195), (2185, 92118), (2362, 85215), (2470, 81489), (2622, 76765), (2990, 67317), (3543, 56810), (3705, 54326), (4370, 46059), (4485, 44878), (5681, 35430), (5905, 34086), (6555, 30706), (7086, 28405), (7410, 27163), (8970, 22439), (11362, 17715), (11810, 17043), (13110, 15353)]