388663650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4297}}^1$

素因数の和:4385

約数の個数: 96

約数和(自身を含む): 1087222080

約数和(自身を除く): 698558430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 67, 75, 90, 134, 135, 150, 201, 225, 270, 335, 402, 450, 603, 670, 675, 1005, 1206, 1350, 1675, 1809, 2010, 3015, 3350, 3618, 4297, 5025, 6030, 8594, 9045, 10050, 12891, 15075, 18090, 21485, 25782, 30150, 38673, 42970, 45225, 64455, 77346, 90450, 107425, 116019, 128910, 193365, 214850, 232038, 287899, 322275, 386730, 575798, 580095, 644550, 863697, 966825, 1160190, 1439495, 1727394, 1933650, 2591091, 2878990, 2900475, 4318485, 5182182, 5800950, 7197475, 7773273, 8636970, 12955455, 14394950, 15546546, 21592425, 25910910, 38866365, 43184850, 64777275, 77732730, 129554550, 194331825, 388663650]

約数ペア:

[(1, 388663650), (2, 194331825), (3, 129554550), (5, 77732730), (6, 64777275), (9, 43184850), (10, 38866365), (15, 25910910), (18, 21592425), (25, 15546546), (27, 14394950), (30, 12955455), (45, 8636970), (50, 7773273), (54, 7197475), (67, 5800950), (75, 5182182), (90, 4318485), (134, 2900475), (135, 2878990), (150, 2591091), (201, 1933650), (225, 1727394), (270, 1439495), (335, 1160190), (402, 966825), (450, 863697), (603, 644550), (670, 580095), (675, 575798), (1005, 386730), (1206, 322275), (1350, 287899), (1675, 232038), (1809, 214850), (2010, 193365), (3015, 128910), (3350, 116019), (3618, 107425), (4297, 90450), (5025, 77346), (6030, 64455), (8594, 45225), (9045, 42970), (10050, 38673), (12891, 30150), (15075, 25782), (18090, 21485)]