29143620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 99066240

約数和(自身を除く): 69922620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 41, 44, 45, 55, 60, 66, 82, 90, 99, 110, 123, 132, 164, 165, 180, 198, 205, 220, 246, 330, 359, 369, 396, 410, 451, 492, 495, 615, 660, 718, 738, 820, 902, 990, 1077, 1230, 1353, 1436, 1476, 1795, 1804, 1845, 1980, 2154, 2255, 2460, 2706, 3231, 3590, 3690, 3949, 4059, 4308, 4510, 5385, 5412, 6462, 6765, 7180, 7380, 7898, 8118, 9020, 10770, 11847, 12924, 13530, 14719, 15796, 16155, 16236, 19745, 20295, 21540, 23694, 27060, 29438, 32310, 35541, 39490, 40590, 44157, 47388, 58876, 59235, 64620, 71082, 73595, 78980, 81180, 88314, 118470, 132471, 142164, 147190, 161909, 176628, 177705, 220785, 236940, 264942, 294380, 323818, 355410, 441570, 485727, 529884, 647636, 662355, 710820, 809545, 883140, 971454, 1324710, 1457181, 1619090, 1942908, 2428635, 2649420, 2914362, 3238180, 4857270, 5828724, 7285905, 9714540, 14571810, 29143620]

約数ペア:

[(1, 29143620), (2, 14571810), (3, 9714540), (4, 7285905), (5, 5828724), (6, 4857270), (9, 3238180), (10, 2914362), (11, 2649420), (12, 2428635), (15, 1942908), (18, 1619090), (20, 1457181), (22, 1324710), (30, 971454), (33, 883140), (36, 809545), (41, 710820), (44, 662355), (45, 647636), (55, 529884), (60, 485727), (66, 441570), (82, 355410), (90, 323818), (99, 294380), (110, 264942), (123, 236940), (132, 220785), (164, 177705), (165, 176628), (180, 161909), (198, 147190), (205, 142164), (220, 132471), (246, 118470), (330, 88314), (359, 81180), (369, 78980), (396, 73595), (410, 71082), (451, 64620), (492, 59235), (495, 58876), (615, 47388), (660, 44157), (718, 40590), (738, 39490), (820, 35541), (902, 32310), (990, 29438), (1077, 27060), (1230, 23694), (1353, 21540), (1436, 20295), (1476, 19745), (1795, 16236), (1804, 16155), (1845, 15796), (1980, 14719), (2154, 13530), (2255, 12924), (2460, 11847), (2706, 10770), (3231, 9020), (3590, 8118), (3690, 7898), (3949, 7380), (4059, 7180), (4308, 6765), (4510, 6462), (5385, 5412)]