13212900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:350

約数の個数: 108

約数和(自身を含む): 42348852

約数和(自身を除く): 29135952

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, 277, 300, 318, 450, 477, 530, 554, 636, 795, 831, 900, 954, 1060, 1108, 1325, 1385, 1590, 1662, 1908, 2385, 2493, 2650, 2770, 3180, 3324, 3975, 4155, 4770, 4986, 5300, 5540, 6925, 7950, 8310, 9540, 9972, 11925, 12465, 13850, 14681, 15900, 16620, 20775, 23850, 24930, 27700, 29362, 41550, 44043, 47700, 49860, 58724, 62325, 73405, 83100, 88086, 124650, 132129, 146810, 176172, 220215, 249300, 264258, 293620, 367025, 440430, 528516, 660645, 734050, 880860, 1101075, 1321290, 1468100, 2202150, 2642580, 3303225, 4404300, 6606450, 13212900]

約数ペア:

[(1, 13212900), (2, 6606450), (3, 4404300), (4, 3303225), (5, 2642580), (6, 2202150), (9, 1468100), (10, 1321290), (12, 1101075), (15, 880860), (18, 734050), (20, 660645), (25, 528516), (30, 440430), (36, 367025), (45, 293620), (50, 264258), (53, 249300), (60, 220215), (75, 176172), (90, 146810), (100, 132129), (106, 124650), (150, 88086), (159, 83100), (180, 73405), (212, 62325), (225, 58724), (265, 49860), (277, 47700), (300, 44043), (318, 41550), (450, 29362), (477, 27700), (530, 24930), (554, 23850), (636, 20775), (795, 16620), (831, 15900), (900, 14681), (954, 13850), (1060, 12465), (1108, 11925), (1325, 9972), (1385, 9540), (1590, 8310), (1662, 7950), (1908, 6925), (2385, 5540), (2493, 5300), (2650, 4986), (2770, 4770), (3180, 4155), (3324, 3975)]