284320530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 240

約数和(自身を含む): 867297024

約数和(自身を除く): 582976494

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 31, 39, 45, 54, 62, 65, 67, 78, 81, 90, 93, 117, 130, 134, 135, 155, 162, 169, 186, 195, 201, 234, 270, 279, 310, 335, 338, 351, 390, 402, 403, 405, 465, 507, 558, 585, 603, 670, 702, 806, 810, 837, 845, 871, 930, 1005, 1014, 1053, 1170, 1206, 1209, 1395, 1521, 1674, 1690, 1742, 1755, 1809, 2010, 2015, 2077, 2106, 2418, 2511, 2535, 2613, 2790, 3015, 3042, 3510, 3618, 3627, 4030, 4154, 4185, 4355, 4563, 5022, 5070, 5226, 5239, 5265, 5427, 6030, 6045, 6231, 7254, 7605, 7839, 8370, 8710, 9045, 9126, 10385, 10478, 10530, 10854, 10881, 11323, 12090, 12462, 12555, 13065, 13689, 15210, 15678, 15717, 18090, 18135, 18693, 20770, 21762, 22646, 22815, 23517, 25110, 26130, 26195, 27001, 27135, 27378, 31155, 31434, 32643, 33969, 36270, 37386, 39195, 45630, 47034, 47151, 52390, 54002, 54270, 54405, 56079, 56615, 62310, 65286, 67938, 68445, 70551, 78390, 78585, 81003, 93465, 94302, 101907, 108810, 112158, 113230, 117585, 135005, 136890, 141102, 141453, 157170, 162006, 163215, 168237, 169845, 186930, 203814, 235170, 235755, 243009, 270010, 280395, 282906, 305721, 326430, 336474, 339690, 351013, 352755, 405015, 424359, 471510, 486018, 509535, 560790, 611442, 702026, 705510, 707265, 729027, 810030, 841185, 848718, 917163, 1019070, 1053039, 1215045, 1414530, 1458054, 1528605, 1682370, 1755065, 1834326, 2106078, 2121795, 2187081, 2430090, 3057210, 3159117, 3510130, 3645135, 4243590, 4374162, 4585815, 5265195, 6318234, 7290270, 9171630, 9477351, 10530390, 10935405, 15795585, 18954702, 21870810, 28432053, 31591170, 47386755, 56864106, 94773510, 142160265, 284320530]

約数ペア:

[(1, 284320530), (2, 142160265), (3, 94773510), (5, 56864106), (6, 47386755), (9, 31591170), (10, 28432053), (13, 21870810), (15, 18954702), (18, 15795585), (26, 10935405), (27, 10530390), (30, 9477351), (31, 9171630), (39, 7290270), (45, 6318234), (54, 5265195), (62, 4585815), (65, 4374162), (67, 4243590), (78, 3645135), (81, 3510130), (90, 3159117), (93, 3057210), (117, 2430090), (130, 2187081), (134, 2121795), (135, 2106078), (155, 1834326), (162, 1755065), (169, 1682370), (186, 1528605), (195, 1458054), (201, 1414530), (234, 1215045), (270, 1053039), (279, 1019070), (310, 917163), (335, 848718), (338, 841185), (351, 810030), (390, 729027), (402, 707265), (403, 705510), (405, 702026), (465, 611442), (507, 560790), (558, 509535), (585, 486018), (603, 471510), (670, 424359), (702, 405015), (806, 352755), (810, 351013), (837, 339690), (845, 336474), (871, 326430), (930, 305721), (1005, 282906), (1014, 280395), (1053, 270010), (1170, 243009), (1206, 235755), (1209, 235170), (1395, 203814), (1521, 186930), (1674, 169845), (1690, 168237), (1742, 163215), (1755, 162006), (1809, 157170), (2010, 141453), (2015, 141102), (2077, 136890), (2106, 135005), (2418, 117585), (2511, 113230), (2535, 112158), (2613, 108810), (2790, 101907), (3015, 94302), (3042, 93465), (3510, 81003), (3618, 78585), (3627, 78390), (4030, 70551), (4154, 68445), (4185, 67938), (4355, 65286), (4563, 62310), (5022, 56615), (5070, 56079), (5226, 54405), (5239, 54270), (5265, 54002), (5427, 52390), (6030, 47151), (6045, 47034), (6231, 45630), (7254, 39195), (7605, 37386), (7839, 36270), (8370, 33969), (8710, 32643), (9045, 31434), (9126, 31155), (10385, 27378), (10478, 27135), (10530, 27001), (10854, 26195), (10881, 26130), (11323, 25110), (12090, 23517), (12462, 22815), (12555, 22646), (13065, 21762), (13689, 20770), (15210, 18693), (15678, 18135), (15717, 18090)]