2070509400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{5839}}^1$

素因数の和:6058

約数の個数: 144

約数和(自身を含む): 6989954400

約数和(自身を除く): 4919445000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 197, 200, 225, 300, 360, 394, 450, 591, 600, 788, 900, 985, 1182, 1576, 1773, 1800, 1970, 2364, 2955, 3546, 3940, 4728, 4925, 5839, 5910, 7092, 7880, 8865, 9850, 11678, 11820, 14184, 14775, 17517, 17730, 19700, 23356, 23640, 29195, 29550, 35034, 35460, 39400, 44325, 46712, 52551, 58390, 59100, 70068, 70920, 87585, 88650, 105102, 116780, 118200, 140136, 145975, 175170, 177300, 210204, 233560, 262755, 291950, 350340, 354600, 420408, 437925, 525510, 583900, 700680, 875850, 1051020, 1150283, 1167800, 1313775, 1751700, 2102040, 2300566, 2627550, 3450849, 3503400, 4601132, 5255100, 5751415, 6901698, 9202264, 10352547, 10510200, 11502830, 13803396, 17254245, 20705094, 23005660, 27606792, 28757075, 34508490, 41410188, 46011320, 51762735, 57514150, 69016980, 82820376, 86271225, 103525470, 115028300, 138033960, 172542450, 207050940, 230056600, 258813675, 345084900, 414101880, 517627350, 690169800, 1035254700, 2070509400]

約数ペア:

[(1, 2070509400), (2, 1035254700), (3, 690169800), (4, 517627350), (5, 414101880), (6, 345084900), (8, 258813675), (9, 230056600), (10, 207050940), (12, 172542450), (15, 138033960), (18, 115028300), (20, 103525470), (24, 86271225), (25, 82820376), (30, 69016980), (36, 57514150), (40, 51762735), (45, 46011320), (50, 41410188), (60, 34508490), (72, 28757075), (75, 27606792), (90, 23005660), (100, 20705094), (120, 17254245), (150, 13803396), (180, 11502830), (197, 10510200), (200, 10352547), (225, 9202264), (300, 6901698), (360, 5751415), (394, 5255100), (450, 4601132), (591, 3503400), (600, 3450849), (788, 2627550), (900, 2300566), (985, 2102040), (1182, 1751700), (1576, 1313775), (1773, 1167800), (1800, 1150283), (1970, 1051020), (2364, 875850), (2955, 700680), (3546, 583900), (3940, 525510), (4728, 437925), (4925, 420408), (5839, 354600), (5910, 350340), (7092, 291950), (7880, 262755), (8865, 233560), (9850, 210204), (11678, 177300), (11820, 175170), (14184, 145975), (14775, 140136), (17517, 118200), (17730, 116780), (19700, 105102), (23356, 88650), (23640, 87585), (29195, 70920), (29550, 70068), (35034, 59100), (35460, 58390), (39400, 52551), (44325, 46712)]