126757750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:778

約数の個数: 64

約数和(自身を含む): 274015872

約数和(自身を除く): 147258122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 125, 175, 226, 250, 350, 565, 641, 791, 875, 1130, 1282, 1582, 1750, 2825, 3205, 3955, 4487, 5650, 6410, 7910, 8974, 14125, 16025, 19775, 22435, 28250, 32050, 39550, 44870, 72433, 80125, 98875, 112175, 144866, 160250, 197750, 224350, 362165, 507031, 560875, 724330, 1014062, 1121750, 1810825, 2535155, 3621650, 5070310, 9054125, 12675775, 18108250, 25351550, 63378875, 126757750]

約数ペア:

[(1, 126757750), (2, 63378875), (5, 25351550), (7, 18108250), (10, 12675775), (14, 9054125), (25, 5070310), (35, 3621650), (50, 2535155), (70, 1810825), (113, 1121750), (125, 1014062), (175, 724330), (226, 560875), (250, 507031), (350, 362165), (565, 224350), (641, 197750), (791, 160250), (875, 144866), (1130, 112175), (1282, 98875), (1582, 80125), (1750, 72433), (2825, 44870), (3205, 39550), (3955, 32050), (4487, 28250), (5650, 22435), (6410, 19775), (7910, 16025), (8974, 14125)]