6628445900

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{99377}}^1$

素因数の和:99443

約数の個数: 72

約数和(自身を含む): 15526818720

約数和(自身を除く): 8898372820

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 145, 230, 290, 460, 575, 580, 667, 725, 1150, 1334, 1450, 2300, 2668, 2900, 3335, 6670, 13340, 16675, 33350, 66700, 99377, 198754, 397508, 496885, 993770, 1987540, 2285671, 2484425, 2881933, 4571342, 4968850, 5763866, 9142684, 9937700, 11428355, 11527732, 14409665, 22856710, 28819330, 45713420, 57141775, 57638660, 66284459, 72048325, 114283550, 132568918, 144096650, 228567100, 265137836, 288193300, 331422295, 662844590, 1325689180, 1657111475, 3314222950, 6628445900]

約数ペア:

[(1, 6628445900), (2, 3314222950), (4, 1657111475), (5, 1325689180), (10, 662844590), (20, 331422295), (23, 288193300), (25, 265137836), (29, 228567100), (46, 144096650), (50, 132568918), (58, 114283550), (92, 72048325), (100, 66284459), (115, 57638660), (116, 57141775), (145, 45713420), (230, 28819330), (290, 22856710), (460, 14409665), (575, 11527732), (580, 11428355), (667, 9937700), (725, 9142684), (1150, 5763866), (1334, 4968850), (1450, 4571342), (2300, 2881933), (2668, 2484425), (2900, 2285671), (3335, 1987540), (6670, 993770), (13340, 496885), (16675, 397508), (33350, 198754), (66700, 99377)]