157295160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 590073120

約数和(自身を除く): 432777960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 121, 132, 138, 157, 165, 180, 184, 198, 207, 220, 230, 242, 253, 264, 276, 314, 330, 345, 360, 363, 396, 414, 440, 460, 471, 484, 495, 506, 552, 605, 628, 660, 690, 726, 759, 785, 792, 828, 920, 942, 968, 990, 1012, 1035, 1089, 1210, 1256, 1265, 1320, 1380, 1413, 1452, 1518, 1570, 1656, 1727, 1815, 1884, 1980, 2024, 2070, 2178, 2277, 2355, 2420, 2530, 2760, 2783, 2826, 2904, 3036, 3140, 3454, 3611, 3630, 3768, 3795, 3960, 4140, 4356, 4554, 4710, 4840, 5060, 5181, 5445, 5566, 5652, 6072, 6280, 6908, 7065, 7222, 7260, 7590, 8280, 8349, 8635, 8712, 9108, 9420, 10120, 10362, 10833, 10890, 11132, 11304, 11385, 13816, 13915, 14130, 14444, 14520, 15180, 15543, 16698, 17270, 18055, 18216, 18840, 18997, 20724, 21666, 21780, 22264, 22770, 25047, 25905, 27830, 28260, 28888, 30360, 31086, 32499, 33396, 34540, 36110, 37994, 39721, 41448, 41745, 43332, 43560, 45540, 50094, 51810, 54165, 55660, 56520, 56991, 62172, 64998, 66792, 69080, 72220, 75988, 77715, 79442, 83490, 86664, 91080, 94985, 100188, 103620, 108330, 111320, 113982, 119163, 124344, 125235, 129996, 144440, 151976, 155430, 158884, 162495, 166980, 170973, 189970, 198605, 200376, 207240, 216660, 227964, 238326, 250470, 259992, 284955, 310860, 317768, 324990, 333960, 341946, 357489, 379940, 397210, 433320, 436931, 455928, 476652, 500940, 569910, 595815, 621720, 649980, 683892, 714978, 759880, 794420, 854865, 873862, 953304, 1001880, 1139820, 1191630, 1299960, 1310793, 1367784, 1429956, 1588840, 1709730, 1747724, 1787445, 2184655, 2279640, 2383260, 2621586, 2859912, 3419460, 3495448, 3574890, 3932379, 4369310, 4766520, 5243172, 6553965, 6838920, 7149780, 7864758, 8738620, 10486344, 13107930, 14299560, 15729516, 17477240, 19661895, 26215860, 31459032, 39323790, 52431720, 78647580, 157295160]

約数ペア:

[(1, 157295160), (2, 78647580), (3, 52431720), (4, 39323790), (5, 31459032), (6, 26215860), (8, 19661895), (9, 17477240), (10, 15729516), (11, 14299560), (12, 13107930), (15, 10486344), (18, 8738620), (20, 7864758), (22, 7149780), (23, 6838920), (24, 6553965), (30, 5243172), (33, 4766520), (36, 4369310), (40, 3932379), (44, 3574890), (45, 3495448), (46, 3419460), (55, 2859912), (60, 2621586), (66, 2383260), (69, 2279640), (72, 2184655), (88, 1787445), (90, 1747724), (92, 1709730), (99, 1588840), (110, 1429956), (115, 1367784), (120, 1310793), (121, 1299960), (132, 1191630), (138, 1139820), (157, 1001880), (165, 953304), (180, 873862), (184, 854865), (198, 794420), (207, 759880), (220, 714978), (230, 683892), (242, 649980), (253, 621720), (264, 595815), (276, 569910), (314, 500940), (330, 476652), (345, 455928), (360, 436931), (363, 433320), (396, 397210), (414, 379940), (440, 357489), (460, 341946), (471, 333960), (484, 324990), (495, 317768), (506, 310860), (552, 284955), (605, 259992), (628, 250470), (660, 238326), (690, 227964), (726, 216660), (759, 207240), (785, 200376), (792, 198605), (828, 189970), (920, 170973), (942, 166980), (968, 162495), (990, 158884), (1012, 155430), (1035, 151976), (1089, 144440), (1210, 129996), (1256, 125235), (1265, 124344), (1320, 119163), (1380, 113982), (1413, 111320), (1452, 108330), (1518, 103620), (1570, 100188), (1656, 94985), (1727, 91080), (1815, 86664), (1884, 83490), (1980, 79442), (2024, 77715), (2070, 75988), (2178, 72220), (2277, 69080), (2355, 66792), (2420, 64998), (2530, 62172), (2760, 56991), (2783, 56520), (2826, 55660), (2904, 54165), (3036, 51810), (3140, 50094), (3454, 45540), (3611, 43560), (3630, 43332), (3768, 41745), (3795, 41448), (3960, 39721), (4140, 37994), (4356, 36110), (4554, 34540), (4710, 33396), (4840, 32499), (5060, 31086), (5181, 30360), (5445, 28888), (5566, 28260), (5652, 27830), (6072, 25905), (6280, 25047), (6908, 22770), (7065, 22264), (7222, 21780), (7260, 21666), (7590, 20724), (8280, 18997), (8349, 18840), (8635, 18216), (8712, 18055), (9108, 17270), (9420, 16698), (10120, 15543), (10362, 15180), (10833, 14520), (10890, 14444), (11132, 14130), (11304, 13915), (11385, 13816)]