2023301800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 5260913280

約数和(自身を除く): 3237611480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 31, 40, 50, 52, 62, 65, 100, 104, 124, 130, 155, 169, 200, 248, 260, 310, 325, 338, 403, 520, 620, 650, 676, 775, 806, 845, 1240, 1300, 1352, 1550, 1612, 1690, 1931, 2015, 2600, 3100, 3224, 3380, 3862, 4030, 4225, 5239, 6200, 6760, 7724, 8060, 8450, 9655, 10075, 10478, 15448, 16120, 16900, 19310, 20150, 20956, 25103, 26195, 33800, 38620, 40300, 41912, 48275, 50206, 52390, 59861, 77240, 80600, 96550, 100412, 104780, 119722, 125515, 130975, 193100, 200824, 209560, 239444, 251030, 261950, 299305, 326339, 386200, 478888, 502060, 523900, 598610, 627575, 652678, 778193, 1004120, 1047800, 1197220, 1255150, 1305356, 1496525, 1556386, 1631695, 2394440, 2510300, 2610712, 2993050, 3112772, 3263390, 3890965, 5020600, 5986100, 6225544, 6526780, 7781930, 8158475, 10116509, 11972200, 13053560, 15563860, 16316950, 19454825, 20233018, 31127720, 32633900, 38909650, 40466036, 50582545, 65267800, 77819300, 80932072, 101165090, 155638600, 202330180, 252912725, 404660360, 505825450, 1011650900, 2023301800]

約数ペア:

[(1, 2023301800), (2, 1011650900), (4, 505825450), (5, 404660360), (8, 252912725), (10, 202330180), (13, 155638600), (20, 101165090), (25, 80932072), (26, 77819300), (31, 65267800), (40, 50582545), (50, 40466036), (52, 38909650), (62, 32633900), (65, 31127720), (100, 20233018), (104, 19454825), (124, 16316950), (130, 15563860), (155, 13053560), (169, 11972200), (200, 10116509), (248, 8158475), (260, 7781930), (310, 6526780), (325, 6225544), (338, 5986100), (403, 5020600), (520, 3890965), (620, 3263390), (650, 3112772), (676, 2993050), (775, 2610712), (806, 2510300), (845, 2394440), (1240, 1631695), (1300, 1556386), (1352, 1496525), (1550, 1305356), (1612, 1255150), (1690, 1197220), (1931, 1047800), (2015, 1004120), (2600, 778193), (3100, 652678), (3224, 627575), (3380, 598610), (3862, 523900), (4030, 502060), (4225, 478888), (5239, 386200), (6200, 326339), (6760, 299305), (7724, 261950), (8060, 251030), (8450, 239444), (9655, 209560), (10075, 200824), (10478, 193100), (15448, 130975), (16120, 125515), (16900, 119722), (19310, 104780), (20150, 100412), (20956, 96550), (25103, 80600), (26195, 77240), (33800, 59861), (38620, 52390), (40300, 50206), (41912, 48275)]