897821061000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1217}}^1\times {\mathrm{245911}}^1$

素因数の和:247152

約数の個数: 128

約数和(自身を含む): 2803514837760

約数和(自身を除く): 1905693776760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1217, 1500, 2434, 3000, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 24340, 29208, 30425, 36510, 48680, 60850, 73020, 91275, 121700, 146040, 152125, 182550, 243400, 245911, 304250, 365100, 456375, 491822, 608500, 730200, 737733, 912750, 983644, 1217000, 1229555, 1475466, 1825500, 1967288, 2459110, 2950932, 3651000, 3688665, 4918220, 5901864, 6147775, 7377330, 9836440, 12295550, 14754660, 18443325, 24591100, 29509320, 30738875, 36886650, 49182200, 61477750, 73773300, 92216625, 122955500, 147546600, 184433250, 245911000, 299273687, 368866500, 598547374, 737733000, 897821061, 1197094748, 1496368435, 1795642122, 2394189496, 2992736870, 3591284244, 4489105305, 5985473740, 7182568488, 7481842175, 8978210610, 11970947480, 14963684350, 17956421220, 22445526525, 29927368700, 35912842440, 37409210875, 44891053050, 59854737400, 74818421750, 89782106100, 112227632625, 149636843500, 179564212200, 224455265250, 299273687000, 448910530500, 897821061000]

約数ペア:

[(1, 897821061000), (2, 448910530500), (3, 299273687000), (4, 224455265250), (5, 179564212200), (6, 149636843500), (8, 112227632625), (10, 89782106100), (12, 74818421750), (15, 59854737400), (20, 44891053050), (24, 37409210875), (25, 35912842440), (30, 29927368700), (40, 22445526525), (50, 17956421220), (60, 14963684350), (75, 11970947480), (100, 8978210610), (120, 7481842175), (125, 7182568488), (150, 5985473740), (200, 4489105305), (250, 3591284244), (300, 2992736870), (375, 2394189496), (500, 1795642122), (600, 1496368435), (750, 1197094748), (1000, 897821061), (1217, 737733000), (1500, 598547374), (2434, 368866500), (3000, 299273687), (3651, 245911000), (4868, 184433250), (6085, 147546600), (7302, 122955500), (9736, 92216625), (12170, 73773300), (14604, 61477750), (18255, 49182200), (24340, 36886650), (29208, 30738875), (30425, 29509320), (36510, 24591100), (48680, 18443325), (60850, 14754660), (73020, 12295550), (91275, 9836440), (121700, 7377330), (146040, 6147775), (152125, 5901864), (182550, 4918220), (243400, 3688665), (245911, 3651000), (304250, 2950932), (365100, 2459110), (456375, 1967288), (491822, 1825500), (608500, 1475466), (730200, 1229555), (737733, 1217000), (912750, 983644)]