29531700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 216

約数和(自身を含む): 106972320

約数和(自身を除く): 77440620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 25, 30, 33, 36, 38, 44, 45, 50, 55, 57, 60, 66, 75, 76, 90, 95, 99, 100, 110, 114, 132, 150, 157, 165, 171, 180, 190, 198, 209, 220, 225, 228, 275, 285, 300, 314, 330, 342, 380, 396, 418, 450, 471, 475, 495, 550, 570, 627, 628, 660, 684, 785, 825, 836, 855, 900, 942, 950, 990, 1045, 1100, 1140, 1254, 1413, 1425, 1570, 1650, 1710, 1727, 1881, 1884, 1900, 1980, 2090, 2355, 2475, 2508, 2826, 2850, 2983, 3135, 3140, 3300, 3420, 3454, 3762, 3925, 4180, 4275, 4710, 4950, 5181, 5225, 5652, 5700, 5966, 6270, 6908, 7065, 7524, 7850, 8550, 8635, 8949, 9405, 9420, 9900, 10362, 10450, 11775, 11932, 12540, 14130, 14915, 15543, 15675, 15700, 17100, 17270, 17898, 18810, 20724, 20900, 23550, 25905, 26847, 28260, 29830, 31086, 31350, 32813, 34540, 35325, 35796, 37620, 43175, 44745, 47025, 47100, 51810, 53694, 59660, 62172, 62700, 65626, 70650, 74575, 77715, 86350, 89490, 94050, 98439, 103620, 107388, 129525, 131252, 134235, 141300, 149150, 155430, 164065, 172700, 178980, 188100, 196878, 223725, 259050, 268470, 295317, 298300, 310860, 328130, 388575, 393756, 447450, 492195, 518100, 536940, 590634, 656260, 671175, 777150, 820325, 894900, 984390, 1181268, 1342350, 1476585, 1554300, 1640650, 1968780, 2460975, 2684700, 2953170, 3281300, 4921950, 5906340, 7382925, 9843900, 14765850, 29531700]

約数ペア:

[(1, 29531700), (2, 14765850), (3, 9843900), (4, 7382925), (5, 5906340), (6, 4921950), (9, 3281300), (10, 2953170), (11, 2684700), (12, 2460975), (15, 1968780), (18, 1640650), (19, 1554300), (20, 1476585), (22, 1342350), (25, 1181268), (30, 984390), (33, 894900), (36, 820325), (38, 777150), (44, 671175), (45, 656260), (50, 590634), (55, 536940), (57, 518100), (60, 492195), (66, 447450), (75, 393756), (76, 388575), (90, 328130), (95, 310860), (99, 298300), (100, 295317), (110, 268470), (114, 259050), (132, 223725), (150, 196878), (157, 188100), (165, 178980), (171, 172700), (180, 164065), (190, 155430), (198, 149150), (209, 141300), (220, 134235), (225, 131252), (228, 129525), (275, 107388), (285, 103620), (300, 98439), (314, 94050), (330, 89490), (342, 86350), (380, 77715), (396, 74575), (418, 70650), (450, 65626), (471, 62700), (475, 62172), (495, 59660), (550, 53694), (570, 51810), (627, 47100), (628, 47025), (660, 44745), (684, 43175), (785, 37620), (825, 35796), (836, 35325), (855, 34540), (900, 32813), (942, 31350), (950, 31086), (990, 29830), (1045, 28260), (1100, 26847), (1140, 25905), (1254, 23550), (1413, 20900), (1425, 20724), (1570, 18810), (1650, 17898), (1710, 17270), (1727, 17100), (1881, 15700), (1884, 15675), (1900, 15543), (1980, 14915), (2090, 14130), (2355, 12540), (2475, 11932), (2508, 11775), (2826, 10450), (2850, 10362), (2983, 9900), (3135, 9420), (3140, 9405), (3300, 8949), (3420, 8635), (3454, 8550), (3762, 7850), (3925, 7524), (4180, 7065), (4275, 6908), (4710, 6270), (4950, 5966), (5181, 5700), (5225, 5652)]