166167300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 144

約数和(自身を含む): 523216512

約数和(自身を除く): 357049212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 137, 150, 156, 195, 260, 274, 300, 311, 325, 390, 411, 548, 622, 650, 685, 780, 822, 933, 975, 1244, 1300, 1370, 1555, 1644, 1781, 1866, 1950, 2055, 2740, 3110, 3425, 3562, 3732, 3900, 4043, 4110, 4665, 5343, 6220, 6850, 7124, 7775, 8086, 8220, 8905, 9330, 10275, 10686, 12129, 13700, 15550, 16172, 17810, 18660, 20215, 20550, 21372, 23325, 24258, 26715, 31100, 35620, 40430, 41100, 42607, 44525, 46650, 48516, 53430, 60645, 80860, 85214, 89050, 93300, 101075, 106860, 121290, 127821, 133575, 170428, 178100, 202150, 213035, 242580, 255642, 267150, 303225, 404300, 426070, 511284, 534300, 553891, 606450, 639105, 852140, 1065175, 1107782, 1212900, 1278210, 1661673, 2130350, 2215564, 2556420, 2769455, 3195525, 3323346, 4260700, 5538910, 6391050, 6646692, 8308365, 11077820, 12782100, 13847275, 16616730, 27694550, 33233460, 41541825, 55389100, 83083650, 166167300]

約数ペア:

[(1, 166167300), (2, 83083650), (3, 55389100), (4, 41541825), (5, 33233460), (6, 27694550), (10, 16616730), (12, 13847275), (13, 12782100), (15, 11077820), (20, 8308365), (25, 6646692), (26, 6391050), (30, 5538910), (39, 4260700), (50, 3323346), (52, 3195525), (60, 2769455), (65, 2556420), (75, 2215564), (78, 2130350), (100, 1661673), (130, 1278210), (137, 1212900), (150, 1107782), (156, 1065175), (195, 852140), (260, 639105), (274, 606450), (300, 553891), (311, 534300), (325, 511284), (390, 426070), (411, 404300), (548, 303225), (622, 267150), (650, 255642), (685, 242580), (780, 213035), (822, 202150), (933, 178100), (975, 170428), (1244, 133575), (1300, 127821), (1370, 121290), (1555, 106860), (1644, 101075), (1781, 93300), (1866, 89050), (1950, 85214), (2055, 80860), (2740, 60645), (3110, 53430), (3425, 48516), (3562, 46650), (3732, 44525), (3900, 42607), (4043, 41100), (4110, 40430), (4665, 35620), (5343, 31100), (6220, 26715), (6850, 24258), (7124, 23325), (7775, 21372), (8086, 20550), (8220, 20215), (8905, 18660), (9330, 17810), (10275, 16172), (10686, 15550), (12129, 13700)]