284541660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 981842400

約数和(自身を除く): 697300740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 59, 60, 65, 78, 81, 90, 108, 117, 118, 130, 135, 156, 162, 177, 180, 195, 229, 234, 236, 260, 270, 295, 324, 351, 354, 390, 405, 458, 468, 531, 540, 585, 590, 687, 702, 708, 767, 780, 810, 885, 916, 1053, 1062, 1145, 1170, 1180, 1374, 1404, 1534, 1593, 1620, 1755, 1770, 2061, 2106, 2124, 2290, 2301, 2340, 2655, 2748, 2977, 3068, 3186, 3435, 3510, 3540, 3835, 4122, 4212, 4580, 4602, 4779, 5265, 5310, 5954, 6183, 6372, 6870, 6903, 7020, 7670, 7965, 8244, 8931, 9204, 9558, 10305, 10530, 10620, 11505, 11908, 12366, 13511, 13740, 13806, 14885, 15340, 15930, 17862, 18549, 19116, 20610, 20709, 21060, 23010, 23895, 24732, 26793, 27022, 27612, 29770, 30915, 31860, 34515, 35724, 37098, 40533, 41220, 41418, 44655, 46020, 47790, 53586, 54044, 59540, 61830, 62127, 67555, 69030, 74196, 80379, 81066, 82836, 89310, 92745, 95580, 103545, 107172, 121599, 123660, 124254, 133965, 135110, 138060, 160758, 162132, 175643, 178620, 185490, 202665, 207090, 241137, 243198, 248508, 267930, 270220, 310635, 321516, 351286, 364797, 370980, 401895, 405330, 414180, 482274, 486396, 526929, 535860, 607995, 621270, 702572, 729594, 803790, 810660, 878215, 964548, 1053858, 1094391, 1205685, 1215990, 1242540, 1459188, 1580787, 1607580, 1756430, 1823985, 2107716, 2188782, 2411370, 2431980, 2634645, 3161574, 3512860, 3647970, 4377564, 4742361, 4822740, 5269290, 5471955, 6323148, 7295940, 7903935, 9484722, 10538580, 10943910, 14227083, 15807870, 18969444, 21887820, 23711805, 28454166, 31615740, 47423610, 56908332, 71135415, 94847220, 142270830, 284541660]

約数ペア:

[(1, 284541660), (2, 142270830), (3, 94847220), (4, 71135415), (5, 56908332), (6, 47423610), (9, 31615740), (10, 28454166), (12, 23711805), (13, 21887820), (15, 18969444), (18, 15807870), (20, 14227083), (26, 10943910), (27, 10538580), (30, 9484722), (36, 7903935), (39, 7295940), (45, 6323148), (52, 5471955), (54, 5269290), (59, 4822740), (60, 4742361), (65, 4377564), (78, 3647970), (81, 3512860), (90, 3161574), (108, 2634645), (117, 2431980), (118, 2411370), (130, 2188782), (135, 2107716), (156, 1823985), (162, 1756430), (177, 1607580), (180, 1580787), (195, 1459188), (229, 1242540), (234, 1215990), (236, 1205685), (260, 1094391), (270, 1053858), (295, 964548), (324, 878215), (351, 810660), (354, 803790), (390, 729594), (405, 702572), (458, 621270), (468, 607995), (531, 535860), (540, 526929), (585, 486396), (590, 482274), (687, 414180), (702, 405330), (708, 401895), (767, 370980), (780, 364797), (810, 351286), (885, 321516), (916, 310635), (1053, 270220), (1062, 267930), (1145, 248508), (1170, 243198), (1180, 241137), (1374, 207090), (1404, 202665), (1534, 185490), (1593, 178620), (1620, 175643), (1755, 162132), (1770, 160758), (2061, 138060), (2106, 135110), (2124, 133965), (2290, 124254), (2301, 123660), (2340, 121599), (2655, 107172), (2748, 103545), (2977, 95580), (3068, 92745), (3186, 89310), (3435, 82836), (3510, 81066), (3540, 80379), (3835, 74196), (4122, 69030), (4212, 67555), (4580, 62127), (4602, 61830), (4779, 59540), (5265, 54044), (5310, 53586), (5954, 47790), (6183, 46020), (6372, 44655), (6870, 41418), (6903, 41220), (7020, 40533), (7670, 37098), (7965, 35724), (8244, 34515), (8931, 31860), (9204, 30915), (9558, 29770), (10305, 27612), (10530, 27022), (10620, 26793), (11505, 24732), (11908, 23895), (12366, 23010), (13511, 21060), (13740, 20709), (13806, 20610), (14885, 19116), (15340, 18549), (15930, 17862)]