12413100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 42997248

約数和(自身を除く): 30584148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 257, 276, 300, 322, 345, 350, 420, 460, 483, 514, 525, 575, 644, 690, 700, 771, 805, 966, 1028, 1050, 1150, 1285, 1380, 1542, 1610, 1725, 1799, 1932, 2100, 2300, 2415, 2570, 3084, 3220, 3450, 3598, 3855, 4025, 4830, 5140, 5397, 5911, 6425, 6900, 7196, 7710, 8050, 8995, 9660, 10794, 11822, 12075, 12850, 15420, 16100, 17733, 17990, 19275, 21588, 23644, 24150, 25700, 26985, 29555, 35466, 35980, 38550, 41377, 44975, 48300, 53970, 59110, 70932, 77100, 82754, 88665, 89950, 107940, 118220, 124131, 134925, 147775, 165508, 177330, 179900, 206885, 248262, 269850, 295550, 354660, 413770, 443325, 496524, 539700, 591100, 620655, 827540, 886650, 1034425, 1241310, 1773300, 2068850, 2482620, 3103275, 4137700, 6206550, 12413100]

約数ペア:

[(1, 12413100), (2, 6206550), (3, 4137700), (4, 3103275), (5, 2482620), (6, 2068850), (7, 1773300), (10, 1241310), (12, 1034425), (14, 886650), (15, 827540), (20, 620655), (21, 591100), (23, 539700), (25, 496524), (28, 443325), (30, 413770), (35, 354660), (42, 295550), (46, 269850), (50, 248262), (60, 206885), (69, 179900), (70, 177330), (75, 165508), (84, 147775), (92, 134925), (100, 124131), (105, 118220), (115, 107940), (138, 89950), (140, 88665), (150, 82754), (161, 77100), (175, 70932), (210, 59110), (230, 53970), (257, 48300), (276, 44975), (300, 41377), (322, 38550), (345, 35980), (350, 35466), (420, 29555), (460, 26985), (483, 25700), (514, 24150), (525, 23644), (575, 21588), (644, 19275), (690, 17990), (700, 17733), (771, 16100), (805, 15420), (966, 12850), (1028, 12075), (1050, 11822), (1150, 10794), (1285, 9660), (1380, 8995), (1542, 8050), (1610, 7710), (1725, 7196), (1799, 6900), (1932, 6425), (2100, 5911), (2300, 5397), (2415, 5140), (2570, 4830), (3084, 4025), (3220, 3855), (3450, 3598)]