194864100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{4673}}^1$

素因数の和:4829

約数の個数: 72

約数和(自身を含む): 567984480

約数和(自身を除く): 373120380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 139, 150, 278, 300, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 3475, 4170, 4673, 6950, 8340, 9346, 10425, 13900, 14019, 18692, 20850, 23365, 28038, 41700, 46730, 56076, 70095, 93460, 116825, 140190, 233650, 280380, 350475, 467300, 649547, 700950, 1299094, 1401900, 1948641, 2598188, 3247735, 3897282, 6495470, 7794564, 9743205, 12990940, 16238675, 19486410, 32477350, 38972820, 48716025, 64954700, 97432050, 194864100]

約数ペア:

[(1, 194864100), (2, 97432050), (3, 64954700), (4, 48716025), (5, 38972820), (6, 32477350), (10, 19486410), (12, 16238675), (15, 12990940), (20, 9743205), (25, 7794564), (30, 6495470), (50, 3897282), (60, 3247735), (75, 2598188), (100, 1948641), (139, 1401900), (150, 1299094), (278, 700950), (300, 649547), (417, 467300), (556, 350475), (695, 280380), (834, 233650), (1390, 140190), (1668, 116825), (2085, 93460), (2780, 70095), (3475, 56076), (4170, 46730), (4673, 41700), (6950, 28038), (8340, 23365), (9346, 20850), (10425, 18692), (13900, 14019)]