151312140

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 561375360

約数和(自身を除く): 410063220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 29, 30, 35, 36, 41, 42, 45, 58, 60, 63, 70, 82, 84, 87, 90, 101, 105, 116, 123, 126, 140, 145, 164, 174, 180, 202, 203, 205, 210, 246, 252, 261, 287, 290, 303, 315, 348, 369, 404, 406, 410, 420, 435, 492, 505, 522, 574, 580, 606, 609, 615, 630, 707, 738, 812, 820, 861, 870, 909, 1010, 1015, 1044, 1148, 1189, 1212, 1218, 1230, 1260, 1305, 1414, 1435, 1476, 1515, 1722, 1740, 1818, 1827, 1845, 2020, 2030, 2121, 2378, 2436, 2460, 2583, 2610, 2828, 2870, 2929, 3030, 3045, 3444, 3535, 3567, 3636, 3654, 3690, 4060, 4141, 4242, 4305, 4545, 4756, 5166, 5220, 5740, 5858, 5945, 6060, 6090, 6363, 7070, 7134, 7308, 7380, 8282, 8323, 8484, 8610, 8787, 9090, 9135, 10332, 10605, 10701, 11716, 11890, 12180, 12423, 12726, 12915, 14140, 14268, 14645, 16564, 16646, 17220, 17574, 17835, 18180, 18270, 20503, 20705, 21210, 21402, 23780, 24846, 24969, 25452, 25830, 26361, 28987, 29290, 31815, 33292, 35148, 35670, 36540, 37269, 41006, 41410, 41615, 42420, 42804, 43935, 49692, 49938, 51660, 52722, 53505, 57974, 58580, 61509, 62115, 63630, 71340, 74538, 74907, 82012, 82820, 83230, 86961, 87870, 99876, 102515, 105444, 107010, 115948, 120089, 123018, 124230, 124845, 127260, 131805, 144935, 149076, 149814, 166460, 173922, 175740, 184527, 186345, 205030, 214020, 240178, 246036, 248460, 249690, 260883, 263610, 289870, 299628, 307545, 347844, 360267, 369054, 372690, 374535, 410060, 434805, 480356, 499380, 521766, 527220, 579740, 600445, 615090, 720534, 738108, 745380, 749070, 840623, 869610, 922635, 1043532, 1080801, 1200890, 1230180, 1304415, 1441068, 1498140, 1681246, 1739220, 1801335, 1845270, 2161602, 2401780, 2521869, 2608830, 3362492, 3602670, 3690540, 4203115, 4323204, 5043738, 5217660, 5404005, 7205340, 7565607, 8406230, 10087476, 10808010, 12609345, 15131214, 16812460, 21616020, 25218690, 30262428, 37828035, 50437380, 75656070, 151312140]

約数ペア:

[(1, 151312140), (2, 75656070), (3, 50437380), (4, 37828035), (5, 30262428), (6, 25218690), (7, 21616020), (9, 16812460), (10, 15131214), (12, 12609345), (14, 10808010), (15, 10087476), (18, 8406230), (20, 7565607), (21, 7205340), (28, 5404005), (29, 5217660), (30, 5043738), (35, 4323204), (36, 4203115), (41, 3690540), (42, 3602670), (45, 3362492), (58, 2608830), (60, 2521869), (63, 2401780), (70, 2161602), (82, 1845270), (84, 1801335), (87, 1739220), (90, 1681246), (101, 1498140), (105, 1441068), (116, 1304415), (123, 1230180), (126, 1200890), (140, 1080801), (145, 1043532), (164, 922635), (174, 869610), (180, 840623), (202, 749070), (203, 745380), (205, 738108), (210, 720534), (246, 615090), (252, 600445), (261, 579740), (287, 527220), (290, 521766), (303, 499380), (315, 480356), (348, 434805), (369, 410060), (404, 374535), (406, 372690), (410, 369054), (420, 360267), (435, 347844), (492, 307545), (505, 299628), (522, 289870), (574, 263610), (580, 260883), (606, 249690), (609, 248460), (615, 246036), (630, 240178), (707, 214020), (738, 205030), (812, 186345), (820, 184527), (861, 175740), (870, 173922), (909, 166460), (1010, 149814), (1015, 149076), (1044, 144935), (1148, 131805), (1189, 127260), (1212, 124845), (1218, 124230), (1230, 123018), (1260, 120089), (1305, 115948), (1414, 107010), (1435, 105444), (1476, 102515), (1515, 99876), (1722, 87870), (1740, 86961), (1818, 83230), (1827, 82820), (1845, 82012), (2020, 74907), (2030, 74538), (2121, 71340), (2378, 63630), (2436, 62115), (2460, 61509), (2583, 58580), (2610, 57974), (2828, 53505), (2870, 52722), (2929, 51660), (3030, 49938), (3045, 49692), (3444, 43935), (3535, 42804), (3567, 42420), (3636, 41615), (3654, 41410), (3690, 41006), (4060, 37269), (4141, 36540), (4242, 35670), (4305, 35148), (4545, 33292), (4756, 31815), (5166, 29290), (5220, 28987), (5740, 26361), (5858, 25830), (5945, 25452), (6060, 24969), (6090, 24846), (6363, 23780), (7070, 21402), (7134, 21210), (7308, 20705), (7380, 20503), (8282, 18270), (8323, 18180), (8484, 17835), (8610, 17574), (8787, 17220), (9090, 16646), (9135, 16564), (10332, 14645), (10605, 14268), (10701, 14140), (11716, 12915), (11890, 12726), (12180, 12423)]