1330754250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^4\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 3880169280

約数和(自身を除く): 2549415030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 125, 147, 150, 175, 210, 245, 250, 294, 343, 350, 375, 490, 525, 686, 735, 739, 750, 875, 1029, 1050, 1225, 1470, 1478, 1715, 1750, 2058, 2217, 2401, 2450, 2625, 3430, 3675, 3695, 4434, 4802, 5145, 5173, 5250, 6125, 7203, 7350, 7390, 8575, 10290, 10346, 11085, 12005, 12250, 14406, 15519, 17150, 18375, 18475, 22170, 24010, 25725, 25865, 31038, 36015, 36211, 36750, 36950, 42875, 51450, 51730, 55425, 60025, 72030, 72422, 77595, 85750, 92375, 108633, 110850, 120050, 128625, 129325, 155190, 180075, 181055, 184750, 217266, 253477, 257250, 258650, 277125, 300125, 360150, 362110, 387975, 506954, 543165, 554250, 600250, 646625, 760431, 775950, 900375, 905275, 1086330, 1267385, 1293250, 1520862, 1774339, 1800750, 1810550, 1939875, 2534770, 2715825, 3548678, 3802155, 3879750, 4526375, 5323017, 5431650, 6336925, 7604310, 8871695, 9052750, 10646034, 12673850, 13579125, 17743390, 19010775, 26615085, 27158250, 31684625, 38021550, 44358475, 53230170, 63369250, 88716950, 95053875, 133075425, 190107750, 221792375, 266150850, 443584750, 665377125, 1330754250]

約数ペア:

[(1, 1330754250), (2, 665377125), (3, 443584750), (5, 266150850), (6, 221792375), (7, 190107750), (10, 133075425), (14, 95053875), (15, 88716950), (21, 63369250), (25, 53230170), (30, 44358475), (35, 38021550), (42, 31684625), (49, 27158250), (50, 26615085), (70, 19010775), (75, 17743390), (98, 13579125), (105, 12673850), (125, 10646034), (147, 9052750), (150, 8871695), (175, 7604310), (210, 6336925), (245, 5431650), (250, 5323017), (294, 4526375), (343, 3879750), (350, 3802155), (375, 3548678), (490, 2715825), (525, 2534770), (686, 1939875), (735, 1810550), (739, 1800750), (750, 1774339), (875, 1520862), (1029, 1293250), (1050, 1267385), (1225, 1086330), (1470, 905275), (1478, 900375), (1715, 775950), (1750, 760431), (2058, 646625), (2217, 600250), (2401, 554250), (2450, 543165), (2625, 506954), (3430, 387975), (3675, 362110), (3695, 360150), (4434, 300125), (4802, 277125), (5145, 258650), (5173, 257250), (5250, 253477), (6125, 217266), (7203, 184750), (7350, 181055), (7390, 180075), (8575, 155190), (10290, 129325), (10346, 128625), (11085, 120050), (12005, 110850), (12250, 108633), (14406, 92375), (15519, 85750), (17150, 77595), (18375, 72422), (18475, 72030), (22170, 60025), (24010, 55425), (25725, 51730), (25865, 51450), (31038, 42875), (36015, 36950), (36211, 36750)]