2200590180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1592

約数の個数: 240

約数和(自身を含む): 7376624640

約数和(自身を除く): 5176034460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 31, 36, 45, 54, 58, 60, 62, 81, 87, 90, 93, 108, 116, 124, 135, 145, 155, 162, 174, 180, 186, 261, 270, 279, 290, 310, 324, 348, 372, 405, 435, 465, 522, 540, 558, 580, 620, 783, 810, 837, 870, 899, 930, 1044, 1116, 1305, 1395, 1511, 1566, 1620, 1674, 1740, 1798, 1860, 2349, 2511, 2610, 2697, 2790, 3022, 3132, 3348, 3596, 3915, 4185, 4495, 4533, 4698, 5022, 5220, 5394, 5580, 6044, 7555, 7830, 8091, 8370, 8990, 9066, 9396, 10044, 10788, 11745, 12555, 13485, 13599, 15110, 15660, 16182, 16740, 17980, 18132, 22665, 23490, 24273, 25110, 26970, 27198, 30220, 32364, 40455, 40797, 43819, 45330, 46841, 46980, 48546, 50220, 53940, 54396, 67995, 72819, 80910, 81594, 87638, 90660, 93682, 97092, 121365, 122391, 131457, 135990, 140523, 145638, 161820, 163188, 175276, 187364, 203985, 219095, 234205, 242730, 244782, 262914, 271980, 281046, 291276, 364095, 394371, 407970, 421569, 438190, 468410, 485460, 489564, 525828, 562092, 611955, 657285, 702615, 728190, 788742, 815940, 843138, 876380, 936820, 1183113, 1223910, 1264707, 1314570, 1358389, 1405230, 1456380, 1577484, 1686276, 1971855, 2107845, 2366226, 2447820, 2529414, 2629140, 2716778, 2810460, 3549339, 3794121, 3943710, 4075167, 4215690, 4732452, 5058828, 5433556, 5915565, 6323535, 6791945, 7098678, 7588242, 7887420, 8150334, 8431380, 11831130, 12225501, 12647070, 13583890, 14197356, 15176484, 16300668, 17746695, 18970605, 20375835, 23662260, 24451002, 25294140, 27167780, 35493390, 36676503, 37941210, 40751670, 48902004, 61127505, 70986780, 73353006, 75882420, 81503340, 110029509, 122255010, 146706012, 183382515, 220059018, 244510020, 366765030, 440118036, 550147545, 733530060, 1100295090, 2200590180]

約数ペア:

[(1, 2200590180), (2, 1100295090), (3, 733530060), (4, 550147545), (5, 440118036), (6, 366765030), (9, 244510020), (10, 220059018), (12, 183382515), (15, 146706012), (18, 122255010), (20, 110029509), (27, 81503340), (29, 75882420), (30, 73353006), (31, 70986780), (36, 61127505), (45, 48902004), (54, 40751670), (58, 37941210), (60, 36676503), (62, 35493390), (81, 27167780), (87, 25294140), (90, 24451002), (93, 23662260), (108, 20375835), (116, 18970605), (124, 17746695), (135, 16300668), (145, 15176484), (155, 14197356), (162, 13583890), (174, 12647070), (180, 12225501), (186, 11831130), (261, 8431380), (270, 8150334), (279, 7887420), (290, 7588242), (310, 7098678), (324, 6791945), (348, 6323535), (372, 5915565), (405, 5433556), (435, 5058828), (465, 4732452), (522, 4215690), (540, 4075167), (558, 3943710), (580, 3794121), (620, 3549339), (783, 2810460), (810, 2716778), (837, 2629140), (870, 2529414), (899, 2447820), (930, 2366226), (1044, 2107845), (1116, 1971855), (1305, 1686276), (1395, 1577484), (1511, 1456380), (1566, 1405230), (1620, 1358389), (1674, 1314570), (1740, 1264707), (1798, 1223910), (1860, 1183113), (2349, 936820), (2511, 876380), (2610, 843138), (2697, 815940), (2790, 788742), (3022, 728190), (3132, 702615), (3348, 657285), (3596, 611955), (3915, 562092), (4185, 525828), (4495, 489564), (4533, 485460), (4698, 468410), (5022, 438190), (5220, 421569), (5394, 407970), (5580, 394371), (6044, 364095), (7555, 291276), (7830, 281046), (8091, 271980), (8370, 262914), (8990, 244782), (9066, 242730), (9396, 234205), (10044, 219095), (10788, 203985), (11745, 187364), (12555, 175276), (13485, 163188), (13599, 161820), (15110, 145638), (15660, 140523), (16182, 135990), (16740, 131457), (17980, 122391), (18132, 121365), (22665, 97092), (23490, 93682), (24273, 90660), (25110, 87638), (26970, 81594), (27198, 80910), (30220, 72819), (32364, 67995), (40455, 54396), (40797, 53940), (43819, 50220), (45330, 48546), (46841, 46980)]