231220350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{7669}}^1$

素因数の和:7754

約数の個数: 72

約数和(自身を含む): 630566040

約数和(自身を除く): 399345690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 7669, 10050, 15075, 15338, 23007, 30150, 38345, 46014, 69021, 76690, 115035, 138042, 191725, 230070, 345105, 383450, 513823, 575175, 690210, 1027646, 1150350, 1541469, 1725525, 2569115, 3082938, 3451050, 4624407, 5138230, 7707345, 9248814, 12845575, 15414690, 23122035, 25691150, 38536725, 46244070, 77073450, 115610175, 231220350]

約数ペア:

[(1, 231220350), (2, 115610175), (3, 77073450), (5, 46244070), (6, 38536725), (9, 25691150), (10, 23122035), (15, 15414690), (18, 12845575), (25, 9248814), (30, 7707345), (45, 5138230), (50, 4624407), (67, 3451050), (75, 3082938), (90, 2569115), (134, 1725525), (150, 1541469), (201, 1150350), (225, 1027646), (335, 690210), (402, 575175), (450, 513823), (603, 383450), (670, 345105), (1005, 230070), (1206, 191725), (1675, 138042), (2010, 115035), (3015, 76690), (3350, 69021), (5025, 46014), (6030, 38345), (7669, 30150), (10050, 23007), (15075, 15338)]