141799700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1213}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 354060672

約数和(自身を除く): 212260972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 167, 175, 334, 350, 668, 700, 835, 1169, 1213, 1670, 2338, 2426, 3340, 4175, 4676, 4852, 5845, 6065, 8350, 8491, 11690, 12130, 16700, 16982, 23380, 24260, 29225, 30325, 33964, 42455, 58450, 60650, 84910, 116900, 121300, 169820, 202571, 212275, 405142, 424550, 810284, 849100, 1012855, 1417997, 2025710, 2835994, 4051420, 5064275, 5671988, 7089985, 10128550, 14179970, 20257100, 28359940, 35449925, 70899850, 141799700]

約数ペア:

[(1, 141799700), (2, 70899850), (4, 35449925), (5, 28359940), (7, 20257100), (10, 14179970), (14, 10128550), (20, 7089985), (25, 5671988), (28, 5064275), (35, 4051420), (50, 2835994), (70, 2025710), (100, 1417997), (140, 1012855), (167, 849100), (175, 810284), (334, 424550), (350, 405142), (668, 212275), (700, 202571), (835, 169820), (1169, 121300), (1213, 116900), (1670, 84910), (2338, 60650), (2426, 58450), (3340, 42455), (4175, 33964), (4676, 30325), (4852, 29225), (5845, 24260), (6065, 23380), (8350, 16982), (8491, 16700), (11690, 12130)]