105897780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:651

約数の個数: 120

約数和(自身を含む): 335412000

約数和(自身を除く): 229514220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 131, 135, 162, 180, 262, 270, 324, 393, 405, 499, 524, 540, 655, 786, 810, 998, 1179, 1310, 1497, 1572, 1620, 1965, 1996, 2358, 2495, 2620, 2994, 3537, 3930, 4491, 4716, 4990, 5895, 5988, 7074, 7485, 7860, 8982, 9980, 10611, 11790, 13473, 14148, 14970, 17685, 17964, 21222, 22455, 23580, 26946, 29940, 35370, 40419, 42444, 44910, 53055, 53892, 65369, 67365, 70740, 80838, 89820, 106110, 130738, 134730, 161676, 196107, 202095, 212220, 261476, 269460, 326845, 392214, 404190, 588321, 653690, 784428, 808380, 980535, 1176642, 1307380, 1764963, 1961070, 2353284, 2941605, 3529926, 3922140, 5294889, 5883210, 7059852, 8824815, 10589778, 11766420, 17649630, 21179556, 26474445, 35299260, 52948890, 105897780]

約数ペア:

[(1, 105897780), (2, 52948890), (3, 35299260), (4, 26474445), (5, 21179556), (6, 17649630), (9, 11766420), (10, 10589778), (12, 8824815), (15, 7059852), (18, 5883210), (20, 5294889), (27, 3922140), (30, 3529926), (36, 2941605), (45, 2353284), (54, 1961070), (60, 1764963), (81, 1307380), (90, 1176642), (108, 980535), (131, 808380), (135, 784428), (162, 653690), (180, 588321), (262, 404190), (270, 392214), (324, 326845), (393, 269460), (405, 261476), (499, 212220), (524, 202095), (540, 196107), (655, 161676), (786, 134730), (810, 130738), (998, 106110), (1179, 89820), (1310, 80838), (1497, 70740), (1572, 67365), (1620, 65369), (1965, 53892), (1996, 53055), (2358, 44910), (2495, 42444), (2620, 40419), (2994, 35370), (3537, 29940), (3930, 26946), (4491, 23580), (4716, 22455), (4990, 21222), (5895, 17964), (5988, 17685), (7074, 14970), (7485, 14148), (7860, 13473), (8982, 11790), (9980, 10611)]