129125150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3049}}^1$

素因数の和:3090

約数の個数: 72

約数和(自身を含む): 301803600

約数和(自身を除く): 172678450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 121, 154, 175, 242, 275, 350, 385, 550, 605, 770, 847, 1210, 1694, 1925, 3025, 3049, 3850, 4235, 6050, 6098, 8470, 15245, 21175, 21343, 30490, 33539, 42350, 42686, 67078, 76225, 106715, 152450, 167695, 213430, 234773, 335390, 368929, 469546, 533575, 737858, 838475, 1067150, 1173865, 1676950, 1844645, 2347730, 2582503, 3689290, 5165006, 5869325, 9223225, 11738650, 12912515, 18446450, 25825030, 64562575, 129125150]

約数ペア:

[(1, 129125150), (2, 64562575), (5, 25825030), (7, 18446450), (10, 12912515), (11, 11738650), (14, 9223225), (22, 5869325), (25, 5165006), (35, 3689290), (50, 2582503), (55, 2347730), (70, 1844645), (77, 1676950), (110, 1173865), (121, 1067150), (154, 838475), (175, 737858), (242, 533575), (275, 469546), (350, 368929), (385, 335390), (550, 234773), (605, 213430), (770, 167695), (847, 152450), (1210, 106715), (1694, 76225), (1925, 67078), (3025, 42686), (3049, 42350), (3850, 33539), (4235, 30490), (6050, 21343), (6098, 21175), (8470, 15245)]