53113320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 240

約数和(自身を含む): 195301260

約数和(自身を除く): 142187940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 97, 104, 108, 117, 120, 130, 135, 156, 162, 169, 180, 194, 195, 216, 234, 260, 270, 291, 312, 324, 338, 351, 360, 388, 390, 405, 468, 485, 507, 520, 540, 582, 585, 648, 676, 702, 776, 780, 810, 845, 873, 936, 970, 1014, 1053, 1080, 1164, 1170, 1261, 1352, 1404, 1455, 1521, 1560, 1620, 1690, 1746, 1755, 1940, 2028, 2106, 2328, 2340, 2522, 2535, 2619, 2808, 2910, 3042, 3240, 3380, 3492, 3510, 3783, 3880, 4056, 4212, 4365, 4563, 4680, 5044, 5070, 5238, 5265, 5820, 6084, 6305, 6760, 6984, 7020, 7566, 7605, 7857, 8424, 8730, 9126, 10088, 10140, 10476, 10530, 11349, 11640, 12168, 12610, 13095, 13689, 14040, 15132, 15210, 15714, 16393, 17460, 18252, 18915, 20280, 20952, 21060, 22698, 22815, 25220, 26190, 27378, 30264, 30420, 31428, 32786, 34047, 34920, 36504, 37830, 39285, 42120, 45396, 45630, 49179, 50440, 52380, 54756, 56745, 60840, 62856, 65572, 68094, 68445, 75660, 78570, 81965, 90792, 91260, 98358, 102141, 104760, 109512, 113490, 131144, 136188, 136890, 147537, 151320, 157140, 163930, 170235, 182520, 196716, 204282, 226980, 245895, 272376, 273780, 295074, 314280, 327860, 340470, 393432, 408564, 442611, 453960, 491790, 510705, 547560, 590148, 655720, 680940, 737685, 817128, 885222, 983580, 1021410, 1180296, 1327833, 1361880, 1475370, 1770444, 1967160, 2042820, 2213055, 2655666, 2950740, 3540888, 4085640, 4426110, 5311332, 5901480, 6639165, 8852220, 10622664, 13278330, 17704440, 26556660, 53113320]

約数ペア:

[(1, 53113320), (2, 26556660), (3, 17704440), (4, 13278330), (5, 10622664), (6, 8852220), (8, 6639165), (9, 5901480), (10, 5311332), (12, 4426110), (13, 4085640), (15, 3540888), (18, 2950740), (20, 2655666), (24, 2213055), (26, 2042820), (27, 1967160), (30, 1770444), (36, 1475370), (39, 1361880), (40, 1327833), (45, 1180296), (52, 1021410), (54, 983580), (60, 885222), (65, 817128), (72, 737685), (78, 680940), (81, 655720), (90, 590148), (97, 547560), (104, 510705), (108, 491790), (117, 453960), (120, 442611), (130, 408564), (135, 393432), (156, 340470), (162, 327860), (169, 314280), (180, 295074), (194, 273780), (195, 272376), (216, 245895), (234, 226980), (260, 204282), (270, 196716), (291, 182520), (312, 170235), (324, 163930), (338, 157140), (351, 151320), (360, 147537), (388, 136890), (390, 136188), (405, 131144), (468, 113490), (485, 109512), (507, 104760), (520, 102141), (540, 98358), (582, 91260), (585, 90792), (648, 81965), (676, 78570), (702, 75660), (776, 68445), (780, 68094), (810, 65572), (845, 62856), (873, 60840), (936, 56745), (970, 54756), (1014, 52380), (1053, 50440), (1080, 49179), (1164, 45630), (1170, 45396), (1261, 42120), (1352, 39285), (1404, 37830), (1455, 36504), (1521, 34920), (1560, 34047), (1620, 32786), (1690, 31428), (1746, 30420), (1755, 30264), (1940, 27378), (2028, 26190), (2106, 25220), (2328, 22815), (2340, 22698), (2522, 21060), (2535, 20952), (2619, 20280), (2808, 18915), (2910, 18252), (3042, 17460), (3240, 16393), (3380, 15714), (3492, 15210), (3510, 15132), (3783, 14040), (3880, 13689), (4056, 13095), (4212, 12610), (4365, 12168), (4563, 11640), (4680, 11349), (5044, 10530), (5070, 10476), (5238, 10140), (5265, 10088), (5820, 9126), (6084, 8730), (6305, 8424), (6760, 7857), (6984, 7605), (7020, 7566)]