53157060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 192709440

約数和(自身を除く): 139552380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 157, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 314, 324, 330, 342, 380, 396, 405, 418, 471, 495, 513, 540, 570, 594, 627, 628, 660, 684, 785, 810, 836, 855, 891, 942, 990, 1026, 1045, 1140, 1188, 1254, 1413, 1485, 1539, 1570, 1620, 1710, 1727, 1782, 1881, 1884, 1980, 2052, 2090, 2355, 2508, 2565, 2826, 2970, 2983, 3078, 3135, 3140, 3420, 3454, 3564, 3762, 4180, 4239, 4455, 4710, 5130, 5181, 5643, 5652, 5940, 5966, 6156, 6270, 6908, 7065, 7524, 7695, 8478, 8635, 8910, 8949, 9405, 9420, 10260, 10362, 11286, 11932, 12540, 12717, 14130, 14915, 15390, 15543, 16929, 16956, 17270, 17820, 17898, 18810, 20724, 21195, 22572, 25434, 25905, 26847, 28215, 28260, 29830, 30780, 31086, 32813, 33858, 34540, 35796, 37620, 42390, 44745, 46629, 50868, 51810, 53694, 56430, 59660, 62172, 63585, 65626, 67716, 77715, 80541, 84645, 84780, 89490, 93258, 98439, 103620, 107388, 112860, 127170, 131252, 134235, 139887, 155430, 161082, 164065, 169290, 178980, 186516, 196878, 233145, 241623, 254340, 268470, 279774, 295317, 310860, 322164, 328130, 338580, 393756, 402705, 466290, 483246, 492195, 536940, 559548, 590634, 656260, 699435, 805410, 885951, 932580, 966492, 984390, 1181268, 1208115, 1398870, 1476585, 1610820, 1771902, 1968780, 2416230, 2657853, 2797740, 2953170, 3543804, 4429755, 4832460, 5315706, 5906340, 8859510, 10631412, 13289265, 17719020, 26578530, 53157060]

約数ペア:

[(1, 53157060), (2, 26578530), (3, 17719020), (4, 13289265), (5, 10631412), (6, 8859510), (9, 5906340), (10, 5315706), (11, 4832460), (12, 4429755), (15, 3543804), (18, 2953170), (19, 2797740), (20, 2657853), (22, 2416230), (27, 1968780), (30, 1771902), (33, 1610820), (36, 1476585), (38, 1398870), (44, 1208115), (45, 1181268), (54, 984390), (55, 966492), (57, 932580), (60, 885951), (66, 805410), (76, 699435), (81, 656260), (90, 590634), (95, 559548), (99, 536940), (108, 492195), (110, 483246), (114, 466290), (132, 402705), (135, 393756), (157, 338580), (162, 328130), (165, 322164), (171, 310860), (180, 295317), (190, 279774), (198, 268470), (209, 254340), (220, 241623), (228, 233145), (270, 196878), (285, 186516), (297, 178980), (314, 169290), (324, 164065), (330, 161082), (342, 155430), (380, 139887), (396, 134235), (405, 131252), (418, 127170), (471, 112860), (495, 107388), (513, 103620), (540, 98439), (570, 93258), (594, 89490), (627, 84780), (628, 84645), (660, 80541), (684, 77715), (785, 67716), (810, 65626), (836, 63585), (855, 62172), (891, 59660), (942, 56430), (990, 53694), (1026, 51810), (1045, 50868), (1140, 46629), (1188, 44745), (1254, 42390), (1413, 37620), (1485, 35796), (1539, 34540), (1570, 33858), (1620, 32813), (1710, 31086), (1727, 30780), (1782, 29830), (1881, 28260), (1884, 28215), (1980, 26847), (2052, 25905), (2090, 25434), (2355, 22572), (2508, 21195), (2565, 20724), (2826, 18810), (2970, 17898), (2983, 17820), (3078, 17270), (3135, 16956), (3140, 16929), (3420, 15543), (3454, 15390), (3564, 14915), (3762, 14130), (4180, 12717), (4239, 12540), (4455, 11932), (4710, 11286), (5130, 10362), (5181, 10260), (5643, 9420), (5652, 9405), (5940, 8949), (5966, 8910), (6156, 8635), (6270, 8478), (6908, 7695), (7065, 7524)]