139797286300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{795659}}^1$

素因数の和:795931

約数の個数: 72

約数和(自身を含む): 348078971520

約数和(自身を除く): 208281685220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 251, 350, 502, 700, 1004, 1255, 1757, 2510, 3514, 5020, 6275, 7028, 8785, 12550, 17570, 25100, 35140, 43925, 87850, 175700, 795659, 1591318, 3182636, 3978295, 5569613, 7956590, 11139226, 15913180, 19891475, 22278452, 27848065, 39782950, 55696130, 79565900, 111392260, 139240325, 199710409, 278480650, 399420818, 556961300, 798841636, 998552045, 1397972863, 1997104090, 2795945726, 3994208180, 4992760225, 5591891452, 6989864315, 9985520450, 13979728630, 19971040900, 27959457260, 34949321575, 69898643150, 139797286300]

約数ペア:

[(1, 139797286300), (2, 69898643150), (4, 34949321575), (5, 27959457260), (7, 19971040900), (10, 13979728630), (14, 9985520450), (20, 6989864315), (25, 5591891452), (28, 4992760225), (35, 3994208180), (50, 2795945726), (70, 1997104090), (100, 1397972863), (140, 998552045), (175, 798841636), (251, 556961300), (350, 399420818), (502, 278480650), (700, 199710409), (1004, 139240325), (1255, 111392260), (1757, 79565900), (2510, 55696130), (3514, 39782950), (5020, 27848065), (6275, 22278452), (7028, 19891475), (8785, 15913180), (12550, 11139226), (17570, 7956590), (25100, 5569613), (35140, 3978295), (43925, 3182636), (87850, 1591318), (175700, 795659)]