20101857750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{229081}}^1$

素因数の和:229120

約数の個数: 128

約数和(自身を含む): 60037810560

約数和(自身を除く): 39935952810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 125, 130, 135, 150, 195, 225, 234, 250, 270, 325, 351, 375, 390, 450, 585, 650, 675, 702, 750, 975, 1125, 1170, 1350, 1625, 1755, 1950, 2250, 2925, 3250, 3375, 3510, 4875, 5850, 6750, 8775, 9750, 14625, 17550, 29250, 43875, 87750, 229081, 458162, 687243, 1145405, 1374486, 2061729, 2290810, 2978053, 3436215, 4123458, 5727025, 5956106, 6185187, 6872430, 8934159, 10308645, 11454050, 12370374, 14890265, 17181075, 17868318, 20617290, 26802477, 28635125, 29780530, 30925935, 34362150, 44670795, 51543225, 53604954, 57270250, 61851870, 74451325, 80407431, 85905375, 89341590, 103086450, 134012385, 148902650, 154629675, 160814862, 171810750, 223353975, 257716125, 268024770, 309259350, 372256625, 402037155, 446707950, 515432250, 670061925, 744513250, 773148375, 804074310, 1116769875, 1340123850, 1546296750, 2010185775, 2233539750, 3350309625, 4020371550, 6700619250, 10050928875, 20101857750]

約数ペア:

[(1, 20101857750), (2, 10050928875), (3, 6700619250), (5, 4020371550), (6, 3350309625), (9, 2233539750), (10, 2010185775), (13, 1546296750), (15, 1340123850), (18, 1116769875), (25, 804074310), (26, 773148375), (27, 744513250), (30, 670061925), (39, 515432250), (45, 446707950), (50, 402037155), (54, 372256625), (65, 309259350), (75, 268024770), (78, 257716125), (90, 223353975), (117, 171810750), (125, 160814862), (130, 154629675), (135, 148902650), (150, 134012385), (195, 103086450), (225, 89341590), (234, 85905375), (250, 80407431), (270, 74451325), (325, 61851870), (351, 57270250), (375, 53604954), (390, 51543225), (450, 44670795), (585, 34362150), (650, 30925935), (675, 29780530), (702, 28635125), (750, 26802477), (975, 20617290), (1125, 17868318), (1170, 17181075), (1350, 14890265), (1625, 12370374), (1755, 11454050), (1950, 10308645), (2250, 8934159), (2925, 6872430), (3250, 6185187), (3375, 5956106), (3510, 5727025), (4875, 4123458), (5850, 3436215), (6750, 2978053), (8775, 2290810), (9750, 2061729), (14625, 1374486), (17550, 1145405), (29250, 687243), (43875, 458162), (87750, 229081)]