326430700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 728828352

約数和(自身を除く): 402397652

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 83, 100, 134, 166, 268, 332, 335, 415, 587, 670, 830, 1174, 1340, 1660, 1675, 2075, 2348, 2935, 3350, 4150, 5561, 5870, 6700, 8300, 11122, 11740, 14675, 22244, 27805, 29350, 39329, 48721, 55610, 58700, 78658, 97442, 111220, 139025, 157316, 194884, 196645, 243605, 278050, 393290, 487210, 556100, 786580, 974420, 983225, 1218025, 1966450, 2436050, 3264307, 3932900, 4872100, 6528614, 13057228, 16321535, 32643070, 65286140, 81607675, 163215350, 326430700]

約数ペア:

[(1, 326430700), (2, 163215350), (4, 81607675), (5, 65286140), (10, 32643070), (20, 16321535), (25, 13057228), (50, 6528614), (67, 4872100), (83, 3932900), (100, 3264307), (134, 2436050), (166, 1966450), (268, 1218025), (332, 983225), (335, 974420), (415, 786580), (587, 556100), (670, 487210), (830, 393290), (1174, 278050), (1340, 243605), (1660, 196645), (1675, 194884), (2075, 157316), (2348, 139025), (2935, 111220), (3350, 97442), (4150, 78658), (5561, 58700), (5870, 55610), (6700, 48721), (8300, 39329), (11122, 29350), (11740, 27805), (14675, 22244)]