299281320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63949}}^1$

素因数の和:63979

約数の個数: 96

約数和(自身を含む): 1047501000

約数和(自身を除く): 748219680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 63949, 127898, 191847, 255796, 319745, 383694, 511592, 575541, 639490, 767388, 831337, 959235, 1151082, 1278980, 1534776, 1662674, 1918470, 2302164, 2494011, 2557960, 2877705, 3325348, 3836940, 4156685, 4604328, 4988022, 5755410, 6650696, 7482033, 7673880, 8313370, 9976044, 11510820, 12470055, 14964066, 16626740, 19952088, 23021640, 24940110, 29928132, 33253480, 37410165, 49880220, 59856264, 74820330, 99760440, 149640660, 299281320]

約数ペア:

[(1, 299281320), (2, 149640660), (3, 99760440), (4, 74820330), (5, 59856264), (6, 49880220), (8, 37410165), (9, 33253480), (10, 29928132), (12, 24940110), (13, 23021640), (15, 19952088), (18, 16626740), (20, 14964066), (24, 12470055), (26, 11510820), (30, 9976044), (36, 8313370), (39, 7673880), (40, 7482033), (45, 6650696), (52, 5755410), (60, 4988022), (65, 4604328), (72, 4156685), (78, 3836940), (90, 3325348), (104, 2877705), (117, 2557960), (120, 2494011), (130, 2302164), (156, 1918470), (180, 1662674), (195, 1534776), (234, 1278980), (260, 1151082), (312, 959235), (360, 831337), (390, 767388), (468, 639490), (520, 575541), (585, 511592), (780, 383694), (936, 319745), (1170, 255796), (1560, 191847), (2340, 127898), (4680, 63949)]