2329400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 5710200

約数和(自身を除く): 3380800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 613, 760, 950, 1226, 1900, 2452, 3065, 3800, 4904, 6130, 11647, 12260, 15325, 23294, 24520, 30650, 46588, 58235, 61300, 93176, 116470, 122600, 232940, 291175, 465880, 582350, 1164700, 2329400]

約数ペア:

[(1, 2329400), (2, 1164700), (4, 582350), (5, 465880), (8, 291175), (10, 232940), (19, 122600), (20, 116470), (25, 93176), (38, 61300), (40, 58235), (50, 46588), (76, 30650), (95, 24520), (100, 23294), (152, 15325), (190, 12260), (200, 11647), (380, 6130), (475, 4904), (613, 3800), (760, 3065), (950, 2452), (1226, 1900)]