73773180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 259547904

約数和(自身を除く): 185774724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 81, 90, 93, 108, 113, 117, 124, 130, 135, 155, 156, 162, 180, 186, 195, 226, 234, 260, 270, 279, 310, 324, 339, 351, 372, 390, 403, 405, 452, 465, 468, 540, 558, 565, 585, 620, 678, 702, 780, 806, 810, 837, 930, 1017, 1053, 1116, 1130, 1170, 1209, 1356, 1395, 1404, 1469, 1612, 1620, 1674, 1695, 1755, 1860, 2015, 2034, 2106, 2260, 2340, 2418, 2511, 2790, 2938, 3051, 3348, 3390, 3503, 3510, 3627, 4030, 4068, 4185, 4212, 4407, 4836, 5022, 5085, 5265, 5580, 5876, 6045, 6102, 6780, 7006, 7020, 7254, 7345, 8060, 8370, 8814, 9153, 10044, 10170, 10509, 10530, 10881, 12090, 12204, 12555, 13221, 14012, 14508, 14690, 15255, 16740, 17515, 17628, 18135, 18306, 20340, 21018, 21060, 21762, 22035, 24180, 25110, 26442, 29380, 30510, 31527, 32643, 35030, 36270, 36612, 39663, 42036, 43524, 44070, 45539, 45765, 50220, 52545, 52884, 54405, 61020, 63054, 65286, 66105, 70060, 72540, 79326, 88140, 91078, 91530, 94581, 105090, 108810, 118989, 126108, 130572, 132210, 136617, 157635, 158652, 163215, 182156, 183060, 189162, 198315, 210180, 217620, 227695, 237978, 264420, 273234, 283743, 315270, 326430, 378324, 396630, 409851, 455390, 472905, 475956, 546468, 567486, 594945, 630540, 652860, 683085, 793260, 819702, 910780, 945810, 1134972, 1189890, 1229553, 1366170, 1418715, 1639404, 1891620, 2049255, 2379780, 2459106, 2732340, 2837430, 3688659, 4098510, 4918212, 5674860, 6147765, 7377318, 8197020, 12295530, 14754636, 18443295, 24591060, 36886590, 73773180]

約数ペア:

[(1, 73773180), (2, 36886590), (3, 24591060), (4, 18443295), (5, 14754636), (6, 12295530), (9, 8197020), (10, 7377318), (12, 6147765), (13, 5674860), (15, 4918212), (18, 4098510), (20, 3688659), (26, 2837430), (27, 2732340), (30, 2459106), (31, 2379780), (36, 2049255), (39, 1891620), (45, 1639404), (52, 1418715), (54, 1366170), (60, 1229553), (62, 1189890), (65, 1134972), (78, 945810), (81, 910780), (90, 819702), (93, 793260), (108, 683085), (113, 652860), (117, 630540), (124, 594945), (130, 567486), (135, 546468), (155, 475956), (156, 472905), (162, 455390), (180, 409851), (186, 396630), (195, 378324), (226, 326430), (234, 315270), (260, 283743), (270, 273234), (279, 264420), (310, 237978), (324, 227695), (339, 217620), (351, 210180), (372, 198315), (390, 189162), (403, 183060), (405, 182156), (452, 163215), (465, 158652), (468, 157635), (540, 136617), (558, 132210), (565, 130572), (585, 126108), (620, 118989), (678, 108810), (702, 105090), (780, 94581), (806, 91530), (810, 91078), (837, 88140), (930, 79326), (1017, 72540), (1053, 70060), (1116, 66105), (1130, 65286), (1170, 63054), (1209, 61020), (1356, 54405), (1395, 52884), (1404, 52545), (1469, 50220), (1612, 45765), (1620, 45539), (1674, 44070), (1695, 43524), (1755, 42036), (1860, 39663), (2015, 36612), (2034, 36270), (2106, 35030), (2260, 32643), (2340, 31527), (2418, 30510), (2511, 29380), (2790, 26442), (2938, 25110), (3051, 24180), (3348, 22035), (3390, 21762), (3503, 21060), (3510, 21018), (3627, 20340), (4030, 18306), (4068, 18135), (4185, 17628), (4212, 17515), (4407, 16740), (4836, 15255), (5022, 14690), (5085, 14508), (5265, 14012), (5580, 13221), (5876, 12555), (6045, 12204), (6102, 12090), (6780, 10881), (7006, 10530), (7020, 10509), (7254, 10170), (7345, 10044), (8060, 9153), (8370, 8814)]