86021300

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 195133344

約数和(自身を除く): 109112044

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 67, 74, 100, 134, 148, 185, 268, 335, 347, 370, 670, 694, 740, 925, 1340, 1388, 1675, 1735, 1850, 2479, 3350, 3470, 3700, 4958, 6700, 6940, 8675, 9916, 12395, 12839, 17350, 23249, 24790, 25678, 34700, 46498, 49580, 51356, 61975, 64195, 92996, 116245, 123950, 128390, 232490, 247900, 256780, 320975, 464980, 581225, 641950, 860213, 1162450, 1283900, 1720426, 2324900, 3440852, 4301065, 8602130, 17204260, 21505325, 43010650, 86021300]

約数ペア:

[(1, 86021300), (2, 43010650), (4, 21505325), (5, 17204260), (10, 8602130), (20, 4301065), (25, 3440852), (37, 2324900), (50, 1720426), (67, 1283900), (74, 1162450), (100, 860213), (134, 641950), (148, 581225), (185, 464980), (268, 320975), (335, 256780), (347, 247900), (370, 232490), (670, 128390), (694, 123950), (740, 116245), (925, 92996), (1340, 64195), (1388, 61975), (1675, 51356), (1735, 49580), (1850, 46498), (2479, 34700), (3350, 25678), (3470, 24790), (3700, 23249), (4958, 17350), (6700, 12839), (6940, 12395), (8675, 9916)]