7129353900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{267017}}^1$

素因数の和:267123

約数の個数: 72

約数和(自身を含む): 20859446160

約数和(自身を除く): 13730092260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 89, 100, 150, 178, 267, 300, 356, 445, 534, 890, 1068, 1335, 1780, 2225, 2670, 4450, 5340, 6675, 8900, 13350, 26700, 267017, 534034, 801051, 1068068, 1335085, 1602102, 2670170, 3204204, 4005255, 5340340, 6675425, 8010510, 13350850, 16021020, 20026275, 23764513, 26701700, 40052550, 47529026, 71293539, 80105100, 95058052, 118822565, 142587078, 237645130, 285174156, 356467695, 475290260, 594112825, 712935390, 1188225650, 1425870780, 1782338475, 2376451300, 3564676950, 7129353900]

約数ペア:

[(1, 7129353900), (2, 3564676950), (3, 2376451300), (4, 1782338475), (5, 1425870780), (6, 1188225650), (10, 712935390), (12, 594112825), (15, 475290260), (20, 356467695), (25, 285174156), (30, 237645130), (50, 142587078), (60, 118822565), (75, 95058052), (89, 80105100), (100, 71293539), (150, 47529026), (178, 40052550), (267, 26701700), (300, 23764513), (356, 20026275), (445, 16021020), (534, 13350850), (890, 8010510), (1068, 6675425), (1335, 5340340), (1780, 4005255), (2225, 3204204), (2670, 2670170), (4450, 1602102), (5340, 1335085), (6675, 1068068), (8900, 801051), (13350, 534034), (26700, 267017)]