9710820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{367}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 35239680

約数和(自身を除く): 25528860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 367, 378, 420, 441, 490, 540, 588, 630, 734, 735, 756, 882, 945, 980, 1101, 1260, 1323, 1468, 1470, 1764, 1835, 1890, 2202, 2205, 2569, 2646, 2940, 3303, 3670, 3780, 4404, 4410, 5138, 5292, 5505, 6606, 6615, 7340, 7707, 8820, 9909, 10276, 11010, 12845, 13212, 13230, 15414, 16515, 17983, 19818, 22020, 23121, 25690, 26460, 30828, 33030, 35966, 38535, 39636, 46242, 49545, 51380, 53949, 66060, 69363, 71932, 77070, 89915, 92484, 99090, 107898, 115605, 138726, 154140, 161847, 179830, 198180, 215796, 231210, 269745, 277452, 323694, 346815, 359660, 462420, 485541, 539490, 647388, 693630, 809235, 971082, 1078980, 1387260, 1618470, 1942164, 2427705, 3236940, 4855410, 9710820]

約数ペア:

[(1, 9710820), (2, 4855410), (3, 3236940), (4, 2427705), (5, 1942164), (6, 1618470), (7, 1387260), (9, 1078980), (10, 971082), (12, 809235), (14, 693630), (15, 647388), (18, 539490), (20, 485541), (21, 462420), (27, 359660), (28, 346815), (30, 323694), (35, 277452), (36, 269745), (42, 231210), (45, 215796), (49, 198180), (54, 179830), (60, 161847), (63, 154140), (70, 138726), (84, 115605), (90, 107898), (98, 99090), (105, 92484), (108, 89915), (126, 77070), (135, 71932), (140, 69363), (147, 66060), (180, 53949), (189, 51380), (196, 49545), (210, 46242), (245, 39636), (252, 38535), (270, 35966), (294, 33030), (315, 30828), (367, 26460), (378, 25690), (420, 23121), (441, 22020), (490, 19818), (540, 17983), (588, 16515), (630, 15414), (734, 13230), (735, 13212), (756, 12845), (882, 11010), (945, 10276), (980, 9909), (1101, 8820), (1260, 7707), (1323, 7340), (1468, 6615), (1470, 6606), (1764, 5505), (1835, 5292), (1890, 5138), (2202, 4410), (2205, 4404), (2569, 3780), (2646, 3670), (2940, 3303)]