3953250

素因数分解:

$2^1\times 3^2\times 5^3\times 7^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 96

約数和(自身を含む): 12265344

約数和(自身を除く): 8312094

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 125, 126, 150, 175, 210, 225, 250, 251, 315, 350, 375, 450, 502, 525, 630, 750, 753, 875, 1050, 1125, 1255, 1506, 1575, 1750, 1757, 2250, 2259, 2510, 2625, 3150, 3514, 3765, 4518, 5250, 5271, 6275, 7530, 7875, 8785, 10542, 11295, 12550, 15750, 15813, 17570, 18825, 22590, 26355, 31375, 31626, 37650, 43925, 52710, 56475, 62750, 79065, 87850, 94125, 112950, 131775, 158130, 188250, 219625, 263550, 282375, 395325, 439250, 564750, 658875, 790650, 1317750, 1976625, 3953250]

約数ペア:

[(1, 3953250), (2, 1976625), (3, 1317750), (5, 790650), (6, 658875), (7, 564750), (9, 439250), (10, 395325), (14, 282375), (15, 263550), (18, 219625), (21, 188250), (25, 158130), (30, 131775), (35, 112950), (42, 94125), (45, 87850), (50, 79065), (63, 62750), (70, 56475), (75, 52710), (90, 43925), (105, 37650), (125, 31626), (126, 31375), (150, 26355), (175, 22590), (210, 18825), (225, 17570), (250, 15813), (251, 15750), (315, 12550), (350, 11295), (375, 10542), (450, 8785), (502, 7875), (525, 7530), (630, 6275), (750, 5271), (753, 5250), (875, 4518), (1050, 3765), (1125, 3514), (1255, 3150), (1506, 2625), (1575, 2510), (1750, 2259), (1757, 2250)]