201876570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{15259}}^1$

素因数の和:15289

約数の個数: 96

約数和(自身を含む): 626270400

約数和(自身を除く): 424393830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 6615, 13230, 15259, 30518, 45777, 76295, 91554, 106813, 137331, 152590, 213626, 228885, 274662, 320439, 411993, 457770, 534065, 640878, 686655, 747691, 823986, 961317, 1068130, 1373310, 1495382, 1602195, 1922634, 2059965, 2243073, 2883951, 3204390, 3738455, 4119930, 4486146, 4806585, 5767902, 6729219, 7476910, 9613170, 11215365, 13458438, 14419755, 20187657, 22430730, 28839510, 33646095, 40375314, 67292190, 100938285, 201876570]

約数ペア:

[(1, 201876570), (2, 100938285), (3, 67292190), (5, 40375314), (6, 33646095), (7, 28839510), (9, 22430730), (10, 20187657), (14, 14419755), (15, 13458438), (18, 11215365), (21, 9613170), (27, 7476910), (30, 6729219), (35, 5767902), (42, 4806585), (45, 4486146), (49, 4119930), (54, 3738455), (63, 3204390), (70, 2883951), (90, 2243073), (98, 2059965), (105, 1922634), (126, 1602195), (135, 1495382), (147, 1373310), (189, 1068130), (210, 961317), (245, 823986), (270, 747691), (294, 686655), (315, 640878), (378, 534065), (441, 457770), (490, 411993), (630, 320439), (735, 274662), (882, 228885), (945, 213626), (1323, 152590), (1470, 137331), (1890, 106813), (2205, 91554), (2646, 76295), (4410, 45777), (6615, 30518), (13230, 15259)]