141305220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:499

約数の個数: 216

約数和(自身を含む): 513264024

約数和(自身を除く): 371958804

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 49, 60, 63, 70, 74, 84, 90, 98, 105, 111, 126, 140, 147, 148, 180, 185, 196, 210, 222, 245, 252, 259, 294, 315, 333, 370, 420, 433, 441, 444, 490, 518, 555, 588, 630, 666, 735, 740, 777, 866, 882, 980, 1036, 1110, 1260, 1295, 1299, 1332, 1470, 1554, 1665, 1732, 1764, 1813, 2165, 2205, 2220, 2331, 2590, 2598, 2940, 3031, 3108, 3330, 3626, 3885, 3897, 4330, 4410, 4662, 5180, 5196, 5439, 6062, 6495, 6660, 7252, 7770, 7794, 8660, 8820, 9065, 9093, 9324, 10878, 11655, 12124, 12990, 15155, 15540, 15588, 16021, 16317, 18130, 18186, 19485, 21217, 21756, 23310, 25980, 27195, 27279, 30310, 32042, 32634, 36260, 36372, 38970, 42434, 45465, 46620, 48063, 54390, 54558, 60620, 63651, 64084, 65268, 77940, 80105, 81585, 84868, 90930, 96126, 106085, 108780, 109116, 112147, 127302, 136395, 144189, 160210, 163170, 181860, 190953, 192252, 212170, 224294, 240315, 254604, 272790, 288378, 318255, 320420, 326340, 336441, 381906, 424340, 448588, 480630, 545580, 560735, 576756, 636510, 672882, 720945, 763812, 785029, 954765, 961260, 1009323, 1121470, 1273020, 1345764, 1441890, 1570058, 1682205, 1909530, 2018646, 2242940, 2355087, 2883780, 3140116, 3364410, 3819060, 3925145, 4037292, 4710174, 5046615, 6728820, 7065261, 7850290, 9420348, 10093230, 11775435, 14130522, 15700580, 20186460, 23550870, 28261044, 35326305, 47101740, 70652610, 141305220]

約数ペア:

[(1, 141305220), (2, 70652610), (3, 47101740), (4, 35326305), (5, 28261044), (6, 23550870), (7, 20186460), (9, 15700580), (10, 14130522), (12, 11775435), (14, 10093230), (15, 9420348), (18, 7850290), (20, 7065261), (21, 6728820), (28, 5046615), (30, 4710174), (35, 4037292), (36, 3925145), (37, 3819060), (42, 3364410), (45, 3140116), (49, 2883780), (60, 2355087), (63, 2242940), (70, 2018646), (74, 1909530), (84, 1682205), (90, 1570058), (98, 1441890), (105, 1345764), (111, 1273020), (126, 1121470), (140, 1009323), (147, 961260), (148, 954765), (180, 785029), (185, 763812), (196, 720945), (210, 672882), (222, 636510), (245, 576756), (252, 560735), (259, 545580), (294, 480630), (315, 448588), (333, 424340), (370, 381906), (420, 336441), (433, 326340), (441, 320420), (444, 318255), (490, 288378), (518, 272790), (555, 254604), (588, 240315), (630, 224294), (666, 212170), (735, 192252), (740, 190953), (777, 181860), (866, 163170), (882, 160210), (980, 144189), (1036, 136395), (1110, 127302), (1260, 112147), (1295, 109116), (1299, 108780), (1332, 106085), (1470, 96126), (1554, 90930), (1665, 84868), (1732, 81585), (1764, 80105), (1813, 77940), (2165, 65268), (2205, 64084), (2220, 63651), (2331, 60620), (2590, 54558), (2598, 54390), (2940, 48063), (3031, 46620), (3108, 45465), (3330, 42434), (3626, 38970), (3885, 36372), (3897, 36260), (4330, 32634), (4410, 32042), (4662, 30310), (5180, 27279), (5196, 27195), (5439, 25980), (6062, 23310), (6495, 21756), (6660, 21217), (7252, 19485), (7770, 18186), (7794, 18130), (8660, 16317), (8820, 16021), (9065, 15588), (9093, 15540), (9324, 15155), (10878, 12990), (11655, 12124)]