348913740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10009}}^1$

素因数の和:10111

約数の個数: 96

約数和(自身を含む): 1130088960

約数和(自身を除く): 781175220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1660, 1743, 2324, 2490, 2905, 3486, 4980, 5810, 6972, 8715, 10009, 11620, 17430, 20018, 30027, 34860, 40036, 50045, 60054, 70063, 100090, 120108, 140126, 150135, 200180, 210189, 280252, 300270, 350315, 420378, 600540, 700630, 830747, 840756, 1050945, 1401260, 1661494, 2101890, 2492241, 3322988, 4153735, 4203780, 4984482, 5815229, 8307470, 9968964, 11630458, 12461205, 16614940, 17445687, 23260916, 24922410, 29076145, 34891374, 49844820, 58152290, 69782748, 87228435, 116304580, 174456870, 348913740]

約数ペア:

[(1, 348913740), (2, 174456870), (3, 116304580), (4, 87228435), (5, 69782748), (6, 58152290), (7, 49844820), (10, 34891374), (12, 29076145), (14, 24922410), (15, 23260916), (20, 17445687), (21, 16614940), (28, 12461205), (30, 11630458), (35, 9968964), (42, 8307470), (60, 5815229), (70, 4984482), (83, 4203780), (84, 4153735), (105, 3322988), (140, 2492241), (166, 2101890), (210, 1661494), (249, 1401260), (332, 1050945), (415, 840756), (420, 830747), (498, 700630), (581, 600540), (830, 420378), (996, 350315), (1162, 300270), (1245, 280252), (1660, 210189), (1743, 200180), (2324, 150135), (2490, 140126), (2905, 120108), (3486, 100090), (4980, 70063), (5810, 60054), (6972, 50045), (8715, 40036), (10009, 34860), (11620, 30027), (17430, 20018)]