91350180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 316141056

約数和(自身を除く): 224790876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 31, 34, 36, 45, 51, 54, 60, 62, 68, 81, 85, 90, 93, 102, 107, 108, 124, 135, 153, 155, 162, 170, 180, 186, 204, 214, 255, 270, 279, 306, 310, 321, 324, 340, 372, 405, 428, 459, 465, 510, 527, 535, 540, 558, 612, 620, 642, 765, 810, 837, 918, 930, 963, 1020, 1054, 1070, 1116, 1284, 1377, 1395, 1530, 1581, 1605, 1620, 1674, 1819, 1836, 1860, 1926, 2108, 2140, 2295, 2511, 2635, 2754, 2790, 2889, 3060, 3162, 3210, 3317, 3348, 3638, 3852, 4185, 4590, 4743, 4815, 5022, 5270, 5457, 5508, 5580, 5778, 6324, 6420, 6634, 6885, 7276, 7905, 8370, 8667, 9095, 9180, 9486, 9630, 9951, 10044, 10540, 10914, 11556, 12555, 13268, 13770, 14229, 14445, 15810, 16371, 16585, 16740, 17334, 18190, 18972, 19260, 19902, 21828, 23715, 25110, 27285, 27540, 28458, 28890, 29853, 31620, 32742, 33170, 34668, 36380, 39804, 42687, 43335, 47430, 49113, 49755, 50220, 54570, 56389, 56916, 57780, 59706, 65484, 66340, 71145, 81855, 85374, 86670, 89559, 94860, 98226, 99510, 109140, 112778, 119412, 142290, 147339, 149265, 163710, 169167, 170748, 173340, 179118, 196452, 199020, 213435, 225556, 245565, 268677, 281945, 284580, 294678, 298530, 327420, 338334, 358236, 426870, 447795, 491130, 507501, 537354, 563890, 589356, 597060, 676668, 736695, 845835, 853740, 895590, 982260, 1015002, 1074708, 1127780, 1343385, 1473390, 1522503, 1691670, 1791180, 2030004, 2537505, 2686770, 2946780, 3045006, 3383340, 4567509, 5075010, 5373540, 6090012, 7612515, 9135018, 10150020, 15225030, 18270036, 22837545, 30450060, 45675090, 91350180]

約数ペア:

[(1, 91350180), (2, 45675090), (3, 30450060), (4, 22837545), (5, 18270036), (6, 15225030), (9, 10150020), (10, 9135018), (12, 7612515), (15, 6090012), (17, 5373540), (18, 5075010), (20, 4567509), (27, 3383340), (30, 3045006), (31, 2946780), (34, 2686770), (36, 2537505), (45, 2030004), (51, 1791180), (54, 1691670), (60, 1522503), (62, 1473390), (68, 1343385), (81, 1127780), (85, 1074708), (90, 1015002), (93, 982260), (102, 895590), (107, 853740), (108, 845835), (124, 736695), (135, 676668), (153, 597060), (155, 589356), (162, 563890), (170, 537354), (180, 507501), (186, 491130), (204, 447795), (214, 426870), (255, 358236), (270, 338334), (279, 327420), (306, 298530), (310, 294678), (321, 284580), (324, 281945), (340, 268677), (372, 245565), (405, 225556), (428, 213435), (459, 199020), (465, 196452), (510, 179118), (527, 173340), (535, 170748), (540, 169167), (558, 163710), (612, 149265), (620, 147339), (642, 142290), (765, 119412), (810, 112778), (837, 109140), (918, 99510), (930, 98226), (963, 94860), (1020, 89559), (1054, 86670), (1070, 85374), (1116, 81855), (1284, 71145), (1377, 66340), (1395, 65484), (1530, 59706), (1581, 57780), (1605, 56916), (1620, 56389), (1674, 54570), (1819, 50220), (1836, 49755), (1860, 49113), (1926, 47430), (2108, 43335), (2140, 42687), (2295, 39804), (2511, 36380), (2635, 34668), (2754, 33170), (2790, 32742), (2889, 31620), (3060, 29853), (3162, 28890), (3210, 28458), (3317, 27540), (3348, 27285), (3638, 25110), (3852, 23715), (4185, 21828), (4590, 19902), (4743, 19260), (4815, 18972), (5022, 18190), (5270, 17334), (5457, 16740), (5508, 16585), (5580, 16371), (5778, 15810), (6324, 14445), (6420, 14229), (6634, 13770), (6885, 13268), (7276, 12555), (7905, 11556), (8370, 10914), (8667, 10540), (9095, 10044), (9180, 9951), (9486, 9630)]