406210140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:458

約数の個数: 240

約数和(自身を含む): 1473861312

約数和(自身を除く): 1067651172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 113, 126, 135, 140, 162, 180, 189, 210, 226, 252, 270, 315, 317, 324, 339, 378, 405, 420, 452, 540, 565, 567, 630, 634, 678, 756, 791, 810, 945, 951, 1017, 1130, 1134, 1260, 1268, 1356, 1582, 1585, 1620, 1695, 1890, 1902, 2034, 2219, 2260, 2268, 2373, 2835, 2853, 3051, 3164, 3170, 3390, 3780, 3804, 3955, 4068, 4438, 4746, 4755, 5085, 5670, 5706, 6102, 6340, 6657, 6780, 7119, 7910, 8559, 8876, 9153, 9492, 9510, 10170, 11095, 11340, 11412, 11865, 12204, 13314, 14238, 14265, 15255, 15820, 17118, 18306, 19020, 19971, 20340, 21357, 22190, 23730, 25677, 26628, 28476, 28530, 30510, 33285, 34236, 35595, 35821, 36612, 39942, 42714, 42795, 44380, 45765, 47460, 51354, 57060, 59913, 61020, 64071, 66570, 71190, 71642, 79884, 85428, 85590, 91530, 99855, 102708, 106785, 107463, 119826, 128142, 128385, 133140, 142380, 143284, 171180, 179105, 179739, 183060, 199710, 213570, 214926, 239652, 250747, 256284, 256770, 299565, 320355, 322389, 358210, 359478, 399420, 427140, 429852, 501494, 513540, 537315, 599130, 640710, 644778, 716420, 718956, 752241, 898695, 967167, 1002988, 1074630, 1198260, 1253735, 1281420, 1289556, 1504482, 1611945, 1797390, 1934334, 2149260, 2256723, 2507470, 2901501, 3008964, 3223890, 3594780, 3761205, 3868668, 4513446, 4835835, 5014940, 5803002, 6447780, 6770169, 7522410, 9026892, 9671670, 11283615, 11606004, 13540338, 14507505, 15044820, 19343340, 20310507, 22567230, 27080676, 29015010, 33850845, 40621014, 45134460, 58030020, 67701690, 81242028, 101552535, 135403380, 203105070, 406210140]

約数ペア:

[(1, 406210140), (2, 203105070), (3, 135403380), (4, 101552535), (5, 81242028), (6, 67701690), (7, 58030020), (9, 45134460), (10, 40621014), (12, 33850845), (14, 29015010), (15, 27080676), (18, 22567230), (20, 20310507), (21, 19343340), (27, 15044820), (28, 14507505), (30, 13540338), (35, 11606004), (36, 11283615), (42, 9671670), (45, 9026892), (54, 7522410), (60, 6770169), (63, 6447780), (70, 5803002), (81, 5014940), (84, 4835835), (90, 4513446), (105, 3868668), (108, 3761205), (113, 3594780), (126, 3223890), (135, 3008964), (140, 2901501), (162, 2507470), (180, 2256723), (189, 2149260), (210, 1934334), (226, 1797390), (252, 1611945), (270, 1504482), (315, 1289556), (317, 1281420), (324, 1253735), (339, 1198260), (378, 1074630), (405, 1002988), (420, 967167), (452, 898695), (540, 752241), (565, 718956), (567, 716420), (630, 644778), (634, 640710), (678, 599130), (756, 537315), (791, 513540), (810, 501494), (945, 429852), (951, 427140), (1017, 399420), (1130, 359478), (1134, 358210), (1260, 322389), (1268, 320355), (1356, 299565), (1582, 256770), (1585, 256284), (1620, 250747), (1695, 239652), (1890, 214926), (1902, 213570), (2034, 199710), (2219, 183060), (2260, 179739), (2268, 179105), (2373, 171180), (2835, 143284), (2853, 142380), (3051, 133140), (3164, 128385), (3170, 128142), (3390, 119826), (3780, 107463), (3804, 106785), (3955, 102708), (4068, 99855), (4438, 91530), (4746, 85590), (4755, 85428), (5085, 79884), (5670, 71642), (5706, 71190), (6102, 66570), (6340, 64071), (6657, 61020), (6780, 59913), (7119, 57060), (7910, 51354), (8559, 47460), (8876, 45765), (9153, 44380), (9492, 42795), (9510, 42714), (10170, 39942), (11095, 36612), (11340, 35821), (11412, 35595), (11865, 34236), (12204, 33285), (13314, 30510), (14238, 28530), (14265, 28476), (15255, 26628), (15820, 25677), (17118, 23730), (18306, 22190), (19020, 21357), (19971, 20340)]