125377.0000000

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 20852832

約数和(自身を除く): 12687532

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 571, 572, 650, 715, 1100, 1142, 1300, 1430, 2284, 2855, 2860, 3575, 5710, 6281, 7150, 7423, 11420, 12562, 14275, 14300, 14846, 25124, 28550, 29692, 31405, 37115, 57100, 62810, 74230, 81653, 125620, 148460, 157025, 163306, 185575, 314050, 326612, 371150, 408265, 628100, 742300, 816530, 1633060, 2041325, 4082650, 8165300]

約数ペア:

[(1, 8165300), (2, 4082650), (4, 2041325), (5, 1633060), (10, 816530), (11, 742300), (13, 628100), (20, 408265), (22, 371150), (25, 326612), (26, 314050), (44, 185575), (50, 163306), (52, 157025), (55, 148460), (65, 125620), (100, 81653), (110, 74230), (130, 62810), (143, 57100), (220, 37115), (260, 31405), (275, 29692), (286, 28550), (325, 25124), (550, 14846), (571, 14300), (572, 14275), (650, 12562), (715, 11420), (1100, 7423), (1142, 7150), (1300, 6281), (1430, 5710), (2284, 3575), (2855, 2860)]