131414850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{41719}}^1$

素因数の和:41744

約数の個数: 72

約数和(自身を含む): 403515840

約数和(自身を除く): 272100990

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 41719, 83438, 125157, 208595, 250314, 292033, 375471, 417190, 584066, 625785, 750942, 876099, 1042975, 1251570, 1460165, 1752198, 1877355, 2085950, 2628297, 2920330, 3128925, 3754710, 4380495, 5256594, 6257850, 7300825, 8760990, 9386775, 13141485, 14601650, 18773550, 21902475, 26282970, 43804950, 65707425, 131414850]

約数ペア:

[(1, 131414850), (2, 65707425), (3, 43804950), (5, 26282970), (6, 21902475), (7, 18773550), (9, 14601650), (10, 13141485), (14, 9386775), (15, 8760990), (18, 7300825), (21, 6257850), (25, 5256594), (30, 4380495), (35, 3754710), (42, 3128925), (45, 2920330), (50, 2628297), (63, 2085950), (70, 1877355), (75, 1752198), (90, 1460165), (105, 1251570), (126, 1042975), (150, 876099), (175, 750942), (210, 625785), (225, 584066), (315, 417190), (350, 375471), (450, 292033), (525, 250314), (630, 208595), (1050, 125157), (1575, 83438), (3150, 41719)]