87248309220

素因数分解:

$2^2\times 3^8\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1973}}^1$

素因数の和:2343

約数の個数: 216

約数和(自身を含む): 275773398264

約数和(自身を除く): 188525089044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 337, 405, 486, 540, 674, 729, 810, 972, 1011, 1215, 1348, 1458, 1620, 1685, 1973, 2022, 2187, 2430, 2916, 3033, 3370, 3645, 3946, 4044, 4374, 4860, 5055, 5919, 6066, 6561, 6740, 7290, 7892, 8748, 9099, 9865, 10110, 10935, 11838, 12132, 13122, 14580, 15165, 17757, 18198, 19730, 20220, 21870, 23676, 26244, 27297, 29595, 30330, 32805, 35514, 36396, 39460, 43740, 45495, 53271, 54594, 59190, 60660, 65610, 71028, 81891, 88785, 90990, 106542, 109188, 118380, 131220, 136485, 159813, 163782, 177570, 181980, 213084, 245673, 266355, 272970, 319626, 327564, 355140, 409455, 479439, 491346, 532710, 545940, 639252, 664901, 737019, 799065, 818910, 958878, 982692, 1065420, 1228365, 1329802, 1438317, 1474038, 1598130, 1637820, 1917756, 1994703, 2211057, 2397195, 2456730, 2659604, 2876634, 2948076, 3196260, 3324505, 3685095, 3989406, 4314951, 4422114, 4794390, 4913460, 5753268, 5984109, 6649010, 7191585, 7370190, 7978812, 8629902, 8844228, 9588780, 9973515, 11055285, 11968218, 12944853, 13298020, 14383170, 14740380, 17259804, 17952327, 19947030, 21574755, 22110570, 23936436, 25889706, 28766340, 29920545, 35904654, 39894060, 43149510, 44221140, 51779412, 53856981, 59841090, 64724265, 71809308, 86299020, 89761635, 107713962, 119682180, 129448530, 161570943, 179523270, 215427924, 258897060, 269284905, 323141886, 359046540, 484712829, 538569810, 646283772, 807854715, 969425658, 1077139620, 1454138487, 1615709430, 1938851316, 2423564145, 2908276974, 3231418860, 4362415461, 4847128290, 5816553948, 7270692435, 8724830922, 9694256580, 14541384870, 17449661844, 21812077305, 29082769740, 43624154610, 87248309220]

約数ペア:

[(1, 87248309220), (2, 43624154610), (3, 29082769740), (4, 21812077305), (5, 17449661844), (6, 14541384870), (9, 9694256580), (10, 8724830922), (12, 7270692435), (15, 5816553948), (18, 4847128290), (20, 4362415461), (27, 3231418860), (30, 2908276974), (36, 2423564145), (45, 1938851316), (54, 1615709430), (60, 1454138487), (81, 1077139620), (90, 969425658), (108, 807854715), (135, 646283772), (162, 538569810), (180, 484712829), (243, 359046540), (270, 323141886), (324, 269284905), (337, 258897060), (405, 215427924), (486, 179523270), (540, 161570943), (674, 129448530), (729, 119682180), (810, 107713962), (972, 89761635), (1011, 86299020), (1215, 71809308), (1348, 64724265), (1458, 59841090), (1620, 53856981), (1685, 51779412), (1973, 44221140), (2022, 43149510), (2187, 39894060), (2430, 35904654), (2916, 29920545), (3033, 28766340), (3370, 25889706), (3645, 23936436), (3946, 22110570), (4044, 21574755), (4374, 19947030), (4860, 17952327), (5055, 17259804), (5919, 14740380), (6066, 14383170), (6561, 13298020), (6740, 12944853), (7290, 11968218), (7892, 11055285), (8748, 9973515), (9099, 9588780), (9865, 8844228), (10110, 8629902), (10935, 7978812), (11838, 7370190), (12132, 7191585), (13122, 6649010), (14580, 5984109), (15165, 5753268), (17757, 4913460), (18198, 4794390), (19730, 4422114), (20220, 4314951), (21870, 3989406), (23676, 3685095), (26244, 3324505), (27297, 3196260), (29595, 2948076), (30330, 2876634), (32805, 2659604), (35514, 2456730), (36396, 2397195), (39460, 2211057), (43740, 1994703), (45495, 1917756), (53271, 1637820), (54594, 1598130), (59190, 1474038), (60660, 1438317), (65610, 1329802), (71028, 1228365), (81891, 1065420), (88785, 982692), (90990, 958878), (106542, 818910), (109188, 799065), (118380, 737019), (131220, 664901), (136485, 639252), (159813, 545940), (163782, 532710), (177570, 491346), (181980, 479439), (213084, 409455), (245673, 355140), (266355, 327564), (272970, 319626)]