139227480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{55249}}^1$

素因数の和:55273

約数の個数: 96

約数和(自身を含む): 517140000

約数和(自身を除く): 377912520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 55249, 110498, 165747, 220996, 276245, 331494, 386743, 441992, 497241, 552490, 662988, 773486, 828735, 994482, 1104980, 1160229, 1325976, 1546972, 1657470, 1933715, 1988964, 2209960, 2320458, 2486205, 3093944, 3314940, 3480687, 3867430, 3977928, 4640916, 4972410, 5801145, 6629880, 6961374, 7734860, 9281832, 9944820, 11602290, 13922748, 15469720, 17403435, 19889640, 23204580, 27845496, 34806870, 46409160, 69613740, 139227480]

約数ペア:

[(1, 139227480), (2, 69613740), (3, 46409160), (4, 34806870), (5, 27845496), (6, 23204580), (7, 19889640), (8, 17403435), (9, 15469720), (10, 13922748), (12, 11602290), (14, 9944820), (15, 9281832), (18, 7734860), (20, 6961374), (21, 6629880), (24, 5801145), (28, 4972410), (30, 4640916), (35, 3977928), (36, 3867430), (40, 3480687), (42, 3314940), (45, 3093944), (56, 2486205), (60, 2320458), (63, 2209960), (70, 1988964), (72, 1933715), (84, 1657470), (90, 1546972), (105, 1325976), (120, 1160229), (126, 1104980), (140, 994482), (168, 828735), (180, 773486), (210, 662988), (252, 552490), (280, 497241), (315, 441992), (360, 386743), (420, 331494), (504, 276245), (630, 220996), (840, 165747), (1260, 110498), (2520, 55249)]