31434300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 108

約数和(自身を含む): 100540440

約数和(自身を除く): 69106140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 150, 159, 180, 212, 225, 265, 300, 318, 450, 477, 530, 636, 659, 795, 900, 954, 1060, 1318, 1325, 1590, 1908, 1977, 2385, 2636, 2650, 3180, 3295, 3954, 3975, 4770, 5300, 5931, 6590, 7908, 7950, 9540, 9885, 11862, 11925, 13180, 15900, 16475, 19770, 23724, 23850, 29655, 32950, 34927, 39540, 47700, 49425, 59310, 65900, 69854, 98850, 104781, 118620, 139708, 148275, 174635, 197700, 209562, 296550, 314343, 349270, 419124, 523905, 593100, 628686, 698540, 873175, 1047810, 1257372, 1571715, 1746350, 2095620, 2619525, 3143430, 3492700, 5239050, 6286860, 7858575, 10478100, 15717150, 31434300]

約数ペア:

[(1, 31434300), (2, 15717150), (3, 10478100), (4, 7858575), (5, 6286860), (6, 5239050), (9, 3492700), (10, 3143430), (12, 2619525), (15, 2095620), (18, 1746350), (20, 1571715), (25, 1257372), (30, 1047810), (36, 873175), (45, 698540), (50, 628686), (53, 593100), (60, 523905), (75, 419124), (90, 349270), (100, 314343), (106, 296550), (150, 209562), (159, 197700), (180, 174635), (212, 148275), (225, 139708), (265, 118620), (300, 104781), (318, 98850), (450, 69854), (477, 65900), (530, 59310), (636, 49425), (659, 47700), (795, 39540), (900, 34927), (954, 32950), (1060, 29655), (1318, 23850), (1325, 23724), (1590, 19770), (1908, 16475), (1977, 15900), (2385, 13180), (2636, 11925), (2650, 11862), (3180, 9885), (3295, 9540), (3954, 7950), (3975, 7908), (4770, 6590), (5300, 5931)]