20231839800

素因数分解:

$2^3\times 3^5\times 5^2\times {\mathrm{283}}^1\times {\mathrm{1471}}^1$

素因数の和:1785

約数の個数: 288

約数和(自身を含む): 70758804480

約数和(自身を除く): 50526964680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 243, 270, 283, 300, 324, 360, 405, 450, 486, 540, 566, 600, 648, 675, 810, 849, 900, 972, 1080, 1132, 1215, 1350, 1415, 1471, 1620, 1698, 1800, 1944, 2025, 2264, 2430, 2547, 2700, 2830, 2942, 3240, 3396, 4050, 4245, 4413, 4860, 5094, 5400, 5660, 5884, 6075, 6792, 7075, 7355, 7641, 8100, 8490, 8826, 9720, 10188, 11320, 11768, 12150, 12735, 13239, 14150, 14710, 15282, 16200, 16980, 17652, 20376, 21225, 22065, 22923, 24300, 25470, 26478, 28300, 29420, 30564, 33960, 35304, 36775, 38205, 39717, 42450, 44130, 45846, 48600, 50940, 52956, 56600, 58840, 61128, 63675, 66195, 68769, 73550, 76410, 79434, 84900, 88260, 91692, 101880, 105912, 110325, 114615, 119151, 127350, 132390, 137538, 147100, 152820, 158868, 169800, 176520, 183384, 191025, 198585, 220650, 229230, 238302, 254700, 264780, 275076, 294200, 305640, 317736, 330975, 343845, 357453, 382050, 397170, 416293, 441300, 458460, 476604, 509400, 529560, 550152, 573075, 595755, 661950, 687690, 714906, 764100, 794340, 832586, 882600, 916920, 953208, 992925, 1146150, 1191510, 1248879, 1323900, 1375380, 1429812, 1528200, 1588680, 1665172, 1719225, 1787265, 1985850, 2081465, 2292300, 2383020, 2497758, 2647800, 2750760, 2859624, 2978775, 3330344, 3438450, 3574530, 3746637, 3971700, 4162930, 4584600, 4766040, 4995516, 5957550, 6244395, 6876900, 7149060, 7493274, 7943400, 8325860, 8936325, 9991032, 10407325, 11239911, 11915100, 12488790, 13753800, 14298120, 14986548, 16651720, 17872650, 18733185, 20814650, 22479822, 23830200, 24977580, 29973096, 31221975, 33719733, 35745300, 37466370, 41629300, 44959644, 49955160, 56199555, 62443950, 67439466, 71490600, 74932740, 83258600, 89919288, 93665925, 101159199, 112399110, 124887900, 134878932, 149865480, 168598665, 187331850, 202318398, 224798220, 249775800, 269757864, 280997775, 337197330, 374663700, 404636796, 449596440, 505795995, 561995550, 674394660, 749327400, 809273592, 842993325, 1011591990, 1123991100, 1348789320, 1685986650, 2023183980, 2247982200, 2528979975, 3371973300, 4046367960, 5057959950, 6743946600, 10115919900, 20231839800]

約数ペア:

[(1, 20231839800), (2, 10115919900), (3, 6743946600), (4, 5057959950), (5, 4046367960), (6, 3371973300), (8, 2528979975), (9, 2247982200), (10, 2023183980), (12, 1685986650), (15, 1348789320), (18, 1123991100), (20, 1011591990), (24, 842993325), (25, 809273592), (27, 749327400), (30, 674394660), (36, 561995550), (40, 505795995), (45, 449596440), (50, 404636796), (54, 374663700), (60, 337197330), (72, 280997775), (75, 269757864), (81, 249775800), (90, 224798220), (100, 202318398), (108, 187331850), (120, 168598665), (135, 149865480), (150, 134878932), (162, 124887900), (180, 112399110), (200, 101159199), (216, 93665925), (225, 89919288), (243, 83258600), (270, 74932740), (283, 71490600), (300, 67439466), (324, 62443950), (360, 56199555), (405, 49955160), (450, 44959644), (486, 41629300), (540, 37466370), (566, 35745300), (600, 33719733), (648, 31221975), (675, 29973096), (810, 24977580), (849, 23830200), (900, 22479822), (972, 20814650), (1080, 18733185), (1132, 17872650), (1215, 16651720), (1350, 14986548), (1415, 14298120), (1471, 13753800), (1620, 12488790), (1698, 11915100), (1800, 11239911), (1944, 10407325), (2025, 9991032), (2264, 8936325), (2430, 8325860), (2547, 7943400), (2700, 7493274), (2830, 7149060), (2942, 6876900), (3240, 6244395), (3396, 5957550), (4050, 4995516), (4245, 4766040), (4413, 4584600), (4860, 4162930), (5094, 3971700), (5400, 3746637), (5660, 3574530), (5884, 3438450), (6075, 3330344), (6792, 2978775), (7075, 2859624), (7355, 2750760), (7641, 2647800), (8100, 2497758), (8490, 2383020), (8826, 2292300), (9720, 2081465), (10188, 1985850), (11320, 1787265), (11768, 1719225), (12150, 1665172), (12735, 1588680), (13239, 1528200), (14150, 1429812), (14710, 1375380), (15282, 1323900), (16200, 1248879), (16980, 1191510), (17652, 1146150), (20376, 992925), (21225, 953208), (22065, 916920), (22923, 882600), (24300, 832586), (25470, 794340), (26478, 764100), (28300, 714906), (29420, 687690), (30564, 661950), (33960, 595755), (35304, 573075), (36775, 550152), (38205, 529560), (39717, 509400), (42450, 476604), (44130, 458460), (45846, 441300), (48600, 416293), (50940, 397170), (52956, 382050), (56600, 357453), (58840, 343845), (61128, 330975), (63675, 317736), (66195, 305640), (68769, 294200), (73550, 275076), (76410, 264780), (79434, 254700), (84900, 238302), (88260, 229230), (91692, 220650), (101880, 198585), (105912, 191025), (110325, 183384), (114615, 176520), (119151, 169800), (127350, 158868), (132390, 152820), (137538, 147100)]