155832660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 240

約数和(自身を含む): 526901760

約数和(自身を除く): 371069100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 107, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 214, 261, 270, 279, 290, 310, 321, 324, 348, 372, 405, 428, 435, 465, 522, 535, 540, 558, 580, 620, 642, 783, 810, 837, 870, 899, 930, 963, 1044, 1070, 1116, 1284, 1305, 1395, 1566, 1605, 1620, 1674, 1740, 1798, 1860, 1926, 2140, 2349, 2511, 2610, 2697, 2790, 2889, 3103, 3132, 3210, 3317, 3348, 3596, 3852, 3915, 4185, 4495, 4698, 4815, 5022, 5220, 5394, 5580, 5778, 6206, 6420, 6634, 7830, 8091, 8370, 8667, 8990, 9309, 9396, 9630, 9951, 10044, 10788, 11556, 11745, 12412, 12555, 13268, 13485, 14445, 15515, 15660, 16182, 16585, 16740, 17334, 17980, 18618, 19260, 19902, 23490, 24273, 25110, 26970, 27927, 28890, 29853, 31030, 32364, 33170, 34668, 37236, 39804, 40455, 43335, 46545, 46980, 48546, 49755, 50220, 53940, 55854, 57780, 59706, 62060, 66340, 72819, 80910, 83781, 86670, 89559, 93090, 96193, 97092, 99510, 111708, 119412, 121365, 139635, 145638, 149265, 161820, 167562, 173340, 179118, 186180, 192386, 199020, 242730, 251343, 268677, 279270, 288579, 291276, 298530, 335124, 358236, 364095, 384772, 418905, 447795, 480965, 485460, 502686, 537354, 558540, 577158, 597060, 728190, 837810, 865737, 895590, 961930, 1005372, 1074708, 1154316, 1256715, 1343385, 1442895, 1456380, 1675620, 1731474, 1791180, 1923860, 2513430, 2597211, 2686770, 2885790, 3462948, 4328685, 5026860, 5194422, 5373540, 5771580, 7791633, 8657370, 10388844, 12986055, 15583266, 17314740, 25972110, 31166532, 38958165, 51944220, 77916330, 155832660]

約数ペア:

[(1, 155832660), (2, 77916330), (3, 51944220), (4, 38958165), (5, 31166532), (6, 25972110), (9, 17314740), (10, 15583266), (12, 12986055), (15, 10388844), (18, 8657370), (20, 7791633), (27, 5771580), (29, 5373540), (30, 5194422), (31, 5026860), (36, 4328685), (45, 3462948), (54, 2885790), (58, 2686770), (60, 2597211), (62, 2513430), (81, 1923860), (87, 1791180), (90, 1731474), (93, 1675620), (107, 1456380), (108, 1442895), (116, 1343385), (124, 1256715), (135, 1154316), (145, 1074708), (155, 1005372), (162, 961930), (174, 895590), (180, 865737), (186, 837810), (214, 728190), (261, 597060), (270, 577158), (279, 558540), (290, 537354), (310, 502686), (321, 485460), (324, 480965), (348, 447795), (372, 418905), (405, 384772), (428, 364095), (435, 358236), (465, 335124), (522, 298530), (535, 291276), (540, 288579), (558, 279270), (580, 268677), (620, 251343), (642, 242730), (783, 199020), (810, 192386), (837, 186180), (870, 179118), (899, 173340), (930, 167562), (963, 161820), (1044, 149265), (1070, 145638), (1116, 139635), (1284, 121365), (1305, 119412), (1395, 111708), (1566, 99510), (1605, 97092), (1620, 96193), (1674, 93090), (1740, 89559), (1798, 86670), (1860, 83781), (1926, 80910), (2140, 72819), (2349, 66340), (2511, 62060), (2610, 59706), (2697, 57780), (2790, 55854), (2889, 53940), (3103, 50220), (3132, 49755), (3210, 48546), (3317, 46980), (3348, 46545), (3596, 43335), (3852, 40455), (3915, 39804), (4185, 37236), (4495, 34668), (4698, 33170), (4815, 32364), (5022, 31030), (5220, 29853), (5394, 28890), (5580, 27927), (5778, 26970), (6206, 25110), (6420, 24273), (6634, 23490), (7830, 19902), (8091, 19260), (8370, 18618), (8667, 17980), (8990, 17334), (9309, 16740), (9396, 16585), (9630, 16182), (9951, 15660), (10044, 15515), (10788, 14445), (11556, 13485), (11745, 13268), (12412, 12555)]