52492050

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1034

約数の個数: 120

約数和(自身を含む): 157226916

約数和(自身を除く): 104734866

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 130, 135, 150, 162, 195, 225, 234, 270, 325, 351, 390, 405, 450, 585, 650, 675, 702, 810, 975, 997, 1053, 1170, 1350, 1755, 1950, 1994, 2025, 2106, 2925, 2991, 3510, 4050, 4985, 5265, 5850, 5982, 8775, 8973, 9970, 10530, 12961, 14955, 17550, 17946, 24925, 25922, 26325, 26919, 29910, 38883, 44865, 49850, 52650, 53838, 64805, 74775, 77766, 80757, 89730, 116649, 129610, 134595, 149550, 161514, 194415, 224325, 233298, 269190, 324025, 349947, 388830, 403785, 448650, 583245, 648050, 672975, 699894, 807570, 972075, 1049841, 1166490, 1345950, 1749735, 1944150, 2018925, 2099682, 2916225, 3499470, 4037850, 5249205, 5832450, 8748675, 10498410, 17497350, 26246025, 52492050]

約数ペア:

[(1, 52492050), (2, 26246025), (3, 17497350), (5, 10498410), (6, 8748675), (9, 5832450), (10, 5249205), (13, 4037850), (15, 3499470), (18, 2916225), (25, 2099682), (26, 2018925), (27, 1944150), (30, 1749735), (39, 1345950), (45, 1166490), (50, 1049841), (54, 972075), (65, 807570), (75, 699894), (78, 672975), (81, 648050), (90, 583245), (117, 448650), (130, 403785), (135, 388830), (150, 349947), (162, 324025), (195, 269190), (225, 233298), (234, 224325), (270, 194415), (325, 161514), (351, 149550), (390, 134595), (405, 129610), (450, 116649), (585, 89730), (650, 80757), (675, 77766), (702, 74775), (810, 64805), (975, 53838), (997, 52650), (1053, 49850), (1170, 44865), (1350, 38883), (1755, 29910), (1950, 26919), (1994, 26325), (2025, 25922), (2106, 24925), (2925, 17946), (2991, 17550), (3510, 14955), (4050, 12961), (4985, 10530), (5265, 9970), (5850, 8973), (5982, 8775)]