310085700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{54401}}^1$

素因数の和:54437

約数の個数: 72

約数和(自身を含む): 944418720

約数和(自身を除く): 634333020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 5700, 54401, 108802, 163203, 217604, 272005, 326406, 544010, 652812, 816015, 1033619, 1088020, 1360025, 1632030, 2067238, 2720050, 3100857, 3264060, 4080075, 4134476, 5168095, 5440100, 6201714, 8160150, 10336190, 12403428, 15504285, 16320300, 20672380, 25840475, 31008570, 51680950, 62017140, 77521425, 103361900, 155042850, 310085700]

約数ペア:

[(1, 310085700), (2, 155042850), (3, 103361900), (4, 77521425), (5, 62017140), (6, 51680950), (10, 31008570), (12, 25840475), (15, 20672380), (19, 16320300), (20, 15504285), (25, 12403428), (30, 10336190), (38, 8160150), (50, 6201714), (57, 5440100), (60, 5168095), (75, 4134476), (76, 4080075), (95, 3264060), (100, 3100857), (114, 2720050), (150, 2067238), (190, 1632030), (228, 1360025), (285, 1088020), (300, 1033619), (380, 816015), (475, 652812), (570, 544010), (950, 326406), (1140, 272005), (1425, 217604), (1900, 163203), (2850, 108802), (5700, 54401)]