6787950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^2$

素因数の和:146

約数の個数: 72

約数和(自身を含む): 18441528

約数和(自身を除く): 11653578

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 59, 65, 75, 78, 118, 130, 150, 177, 195, 295, 325, 354, 390, 590, 650, 767, 885, 975, 1475, 1534, 1770, 1950, 2301, 2950, 3481, 3835, 4425, 4602, 6962, 7670, 8850, 10443, 11505, 17405, 19175, 20886, 23010, 34810, 38350, 45253, 52215, 57525, 87025, 90506, 104430, 115050, 135759, 174050, 226265, 261075, 271518, 452530, 522150, 678795, 1131325, 1357590, 2262650, 3393975, 6787950]

約数ペア:

[(1, 6787950), (2, 3393975), (3, 2262650), (5, 1357590), (6, 1131325), (10, 678795), (13, 522150), (15, 452530), (25, 271518), (26, 261075), (30, 226265), (39, 174050), (50, 135759), (59, 115050), (65, 104430), (75, 90506), (78, 87025), (118, 57525), (130, 52215), (150, 45253), (177, 38350), (195, 34810), (295, 23010), (325, 20886), (354, 19175), (390, 17405), (590, 11505), (650, 10443), (767, 8850), (885, 7670), (975, 6962), (1475, 4602), (1534, 4425), (1770, 3835), (1950, 3481), (2301, 2950)]