448942620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 1573318656

約数和(自身を除く): 1124376036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 41, 42, 58, 60, 62, 70, 82, 84, 87, 93, 105, 116, 123, 124, 140, 145, 155, 164, 174, 186, 203, 205, 210, 217, 246, 287, 290, 310, 348, 372, 406, 410, 420, 434, 435, 465, 492, 574, 580, 609, 615, 620, 651, 812, 820, 841, 861, 868, 870, 899, 930, 1015, 1085, 1148, 1189, 1218, 1230, 1271, 1302, 1435, 1682, 1722, 1740, 1798, 1860, 2030, 2170, 2378, 2436, 2460, 2523, 2542, 2604, 2697, 2870, 3045, 3255, 3364, 3444, 3567, 3596, 3813, 4060, 4205, 4305, 4340, 4495, 4756, 5046, 5084, 5394, 5740, 5887, 5945, 6090, 6293, 6355, 6510, 7134, 7626, 8323, 8410, 8610, 8897, 8990, 10092, 10788, 11774, 11890, 12180, 12586, 12615, 12710, 13020, 13485, 14268, 15252, 16646, 16820, 17220, 17661, 17794, 17835, 17980, 18879, 19065, 23548, 23780, 24969, 25172, 25230, 25420, 26071, 26691, 26970, 29435, 31465, 33292, 34481, 35322, 35588, 35670, 36859, 37758, 38130, 41615, 44485, 49938, 50460, 52142, 53382, 53940, 58870, 62930, 68962, 70644, 71340, 73718, 75516, 76260, 78213, 83230, 88305, 88970, 94395, 99876, 103443, 104284, 106764, 110577, 117740, 124845, 125860, 130355, 133455, 137924, 147436, 156426, 166460, 172405, 176610, 177940, 182497, 184295, 188790, 206886, 221154, 241367, 249690, 258013, 260710, 266910, 312852, 344810, 353220, 364994, 368590, 377580, 391065, 413772, 442308, 482734, 499380, 516026, 517215, 521420, 533820, 547491, 552885, 689620, 724101, 729988, 737180, 774039, 782130, 912485, 965468, 1032052, 1034430, 1068911, 1094982, 1105770, 1206835, 1290065, 1448202, 1548078, 1564260, 1824970, 2068860, 2137822, 2189964, 2211540, 2413670, 2580130, 2737455, 2896404, 3096156, 3206733, 3620505, 3649940, 3870195, 4275644, 4827340, 5160260, 5344555, 5474910, 6413466, 7241010, 7482377, 7740390, 10689110, 10949820, 12826932, 14482020, 14964754, 15480780, 16033665, 21378220, 22447131, 29929508, 32067330, 37411885, 44894262, 64134660, 74823770, 89788524, 112235655, 149647540, 224471310, 448942620]

約数ペア:

[(1, 448942620), (2, 224471310), (3, 149647540), (4, 112235655), (5, 89788524), (6, 74823770), (7, 64134660), (10, 44894262), (12, 37411885), (14, 32067330), (15, 29929508), (20, 22447131), (21, 21378220), (28, 16033665), (29, 15480780), (30, 14964754), (31, 14482020), (35, 12826932), (41, 10949820), (42, 10689110), (58, 7740390), (60, 7482377), (62, 7241010), (70, 6413466), (82, 5474910), (84, 5344555), (87, 5160260), (93, 4827340), (105, 4275644), (116, 3870195), (123, 3649940), (124, 3620505), (140, 3206733), (145, 3096156), (155, 2896404), (164, 2737455), (174, 2580130), (186, 2413670), (203, 2211540), (205, 2189964), (210, 2137822), (217, 2068860), (246, 1824970), (287, 1564260), (290, 1548078), (310, 1448202), (348, 1290065), (372, 1206835), (406, 1105770), (410, 1094982), (420, 1068911), (434, 1034430), (435, 1032052), (465, 965468), (492, 912485), (574, 782130), (580, 774039), (609, 737180), (615, 729988), (620, 724101), (651, 689620), (812, 552885), (820, 547491), (841, 533820), (861, 521420), (868, 517215), (870, 516026), (899, 499380), (930, 482734), (1015, 442308), (1085, 413772), (1148, 391065), (1189, 377580), (1218, 368590), (1230, 364994), (1271, 353220), (1302, 344810), (1435, 312852), (1682, 266910), (1722, 260710), (1740, 258013), (1798, 249690), (1860, 241367), (2030, 221154), (2170, 206886), (2378, 188790), (2436, 184295), (2460, 182497), (2523, 177940), (2542, 176610), (2604, 172405), (2697, 166460), (2870, 156426), (3045, 147436), (3255, 137924), (3364, 133455), (3444, 130355), (3567, 125860), (3596, 124845), (3813, 117740), (4060, 110577), (4205, 106764), (4305, 104284), (4340, 103443), (4495, 99876), (4756, 94395), (5046, 88970), (5084, 88305), (5394, 83230), (5740, 78213), (5887, 76260), (5945, 75516), (6090, 73718), (6293, 71340), (6355, 70644), (6510, 68962), (7134, 62930), (7626, 58870), (8323, 53940), (8410, 53382), (8610, 52142), (8897, 50460), (8990, 49938), (10092, 44485), (10788, 41615), (11774, 38130), (11890, 37758), (12180, 36859), (12586, 35670), (12615, 35588), (12710, 35322), (13020, 34481), (13485, 33292), (14268, 31465), (15252, 29435), (16646, 26970), (16820, 26691), (17220, 26071), (17661, 25420), (17794, 25230), (17835, 25172), (17980, 24969), (18879, 23780), (19065, 23548)]