126326250

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 371131200

約数和(自身を除く): 244804950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 90, 95, 114, 125, 135, 150, 171, 190, 197, 225, 250, 270, 285, 342, 375, 394, 450, 475, 513, 570, 591, 625, 675, 750, 855, 950, 985, 1026, 1125, 1182, 1250, 1350, 1425, 1710, 1773, 1875, 1970, 2250, 2375, 2565, 2850, 2955, 3375, 3546, 3743, 3750, 4275, 4750, 4925, 5130, 5319, 5625, 5910, 6750, 7125, 7486, 8550, 8865, 9850, 10638, 11229, 11250, 11875, 12825, 14250, 14775, 16875, 17730, 18715, 21375, 22458, 23750, 24625, 25650, 26595, 29550, 33687, 33750, 35625, 37430, 42750, 44325, 49250, 53190, 56145, 64125, 67374, 71250, 73875, 88650, 93575, 101061, 106875, 112290, 123125, 128250, 132975, 147750, 168435, 187150, 202122, 213750, 221625, 246250, 265950, 280725, 320625, 336870, 369375, 443250, 467875, 505305, 561450, 641250, 664875, 738750, 842175, 935750, 1010610, 1108125, 1329750, 1403625, 1684350, 2216250, 2339375, 2526525, 2807250, 3324375, 4210875, 4678750, 5053050, 6648750, 7018125, 8421750, 12632625, 14036250, 21054375, 25265250, 42108750, 63163125, 126326250]

約数ペア:

[(1, 126326250), (2, 63163125), (3, 42108750), (5, 25265250), (6, 21054375), (9, 14036250), (10, 12632625), (15, 8421750), (18, 7018125), (19, 6648750), (25, 5053050), (27, 4678750), (30, 4210875), (38, 3324375), (45, 2807250), (50, 2526525), (54, 2339375), (57, 2216250), (75, 1684350), (90, 1403625), (95, 1329750), (114, 1108125), (125, 1010610), (135, 935750), (150, 842175), (171, 738750), (190, 664875), (197, 641250), (225, 561450), (250, 505305), (270, 467875), (285, 443250), (342, 369375), (375, 336870), (394, 320625), (450, 280725), (475, 265950), (513, 246250), (570, 221625), (591, 213750), (625, 202122), (675, 187150), (750, 168435), (855, 147750), (950, 132975), (985, 128250), (1026, 123125), (1125, 112290), (1182, 106875), (1250, 101061), (1350, 93575), (1425, 88650), (1710, 73875), (1773, 71250), (1875, 67374), (1970, 64125), (2250, 56145), (2375, 53190), (2565, 49250), (2850, 44325), (2955, 42750), (3375, 37430), (3546, 35625), (3743, 33750), (3750, 33687), (4275, 29550), (4750, 26595), (4925, 25650), (5130, 24625), (5319, 23750), (5625, 22458), (5910, 21375), (6750, 18715), (7125, 17730), (7486, 16875), (8550, 14775), (8865, 14250), (9850, 12825), (10638, 11875), (11229, 11250)]