21830751800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24623}}^1$

素因数の和:24694

約数の個数: 192

約数和(自身を含む): 61556060160

約数和(自身を除く): 39725308360

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 31, 40, 44, 50, 52, 55, 62, 65, 88, 100, 104, 110, 124, 130, 143, 155, 200, 220, 248, 260, 275, 286, 310, 325, 341, 403, 440, 520, 550, 572, 620, 650, 682, 715, 775, 806, 1100, 1144, 1240, 1300, 1364, 1430, 1550, 1612, 1705, 2015, 2200, 2600, 2728, 2860, 3100, 3224, 3410, 3575, 4030, 4433, 5720, 6200, 6820, 7150, 8060, 8525, 8866, 10075, 13640, 14300, 16120, 17050, 17732, 20150, 22165, 24623, 28600, 34100, 35464, 40300, 44330, 49246, 68200, 80600, 88660, 98492, 110825, 123115, 177320, 196984, 221650, 246230, 270853, 320099, 443300, 492460, 541706, 615575, 640198, 763313, 886600, 984920, 1083412, 1231150, 1280396, 1354265, 1526626, 1600495, 2166824, 2462300, 2560792, 2708530, 3053252, 3200990, 3521089, 3816565, 4924600, 5417060, 6106504, 6401980, 6771325, 7042178, 7633130, 8002475, 8396443, 9923069, 10834120, 12803960, 13542650, 14084356, 15266260, 16004950, 16792886, 17605445, 19082825, 19846138, 27085300, 28168712, 30532520, 32009900, 33585772, 35210890, 38165650, 39692276, 41982215, 49615345, 54170600, 64019800, 67171544, 70421780, 76331300, 79384552, 83964430, 88027225, 99230690, 109153759, 140843560, 152662600, 167928860, 176054450, 198461380, 209911075, 218307518, 248076725, 335857720, 352108900, 396922760, 419822150, 436615036, 496153450, 545768795, 704217800, 839644300, 873230072, 992306900, 1091537590, 1679288600, 1984613800, 2183075180, 2728843975, 4366150360, 5457687950, 10915375900, 21830751800]

約数ペア:

[(1, 21830751800), (2, 10915375900), (4, 5457687950), (5, 4366150360), (8, 2728843975), (10, 2183075180), (11, 1984613800), (13, 1679288600), (20, 1091537590), (22, 992306900), (25, 873230072), (26, 839644300), (31, 704217800), (40, 545768795), (44, 496153450), (50, 436615036), (52, 419822150), (55, 396922760), (62, 352108900), (65, 335857720), (88, 248076725), (100, 218307518), (104, 209911075), (110, 198461380), (124, 176054450), (130, 167928860), (143, 152662600), (155, 140843560), (200, 109153759), (220, 99230690), (248, 88027225), (260, 83964430), (275, 79384552), (286, 76331300), (310, 70421780), (325, 67171544), (341, 64019800), (403, 54170600), (440, 49615345), (520, 41982215), (550, 39692276), (572, 38165650), (620, 35210890), (650, 33585772), (682, 32009900), (715, 30532520), (775, 28168712), (806, 27085300), (1100, 19846138), (1144, 19082825), (1240, 17605445), (1300, 16792886), (1364, 16004950), (1430, 15266260), (1550, 14084356), (1612, 13542650), (1705, 12803960), (2015, 10834120), (2200, 9923069), (2600, 8396443), (2728, 8002475), (2860, 7633130), (3100, 7042178), (3224, 6771325), (3410, 6401980), (3575, 6106504), (4030, 5417060), (4433, 4924600), (5720, 3816565), (6200, 3521089), (6820, 3200990), (7150, 3053252), (8060, 2708530), (8525, 2560792), (8866, 2462300), (10075, 2166824), (13640, 1600495), (14300, 1526626), (16120, 1354265), (17050, 1280396), (17732, 1231150), (20150, 1083412), (22165, 984920), (24623, 886600), (28600, 763313), (34100, 640198), (35464, 615575), (40300, 541706), (44330, 492460), (49246, 443300), (68200, 320099), (80600, 270853), (88660, 246230), (98492, 221650), (110825, 196984), (123115, 177320)]