122779950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{541}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 326630880

約数和(自身を除く): 203850930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 150, 170, 178, 255, 267, 425, 445, 510, 534, 541, 850, 890, 1082, 1275, 1335, 1513, 1623, 2225, 2550, 2670, 2705, 3026, 3246, 4450, 4539, 5410, 6675, 7565, 8115, 9078, 9197, 13350, 13525, 15130, 16230, 18394, 22695, 27050, 27591, 37825, 40575, 45390, 45985, 48149, 55182, 75650, 81150, 91970, 96298, 113475, 137955, 144447, 226950, 229925, 240745, 275910, 288894, 459850, 481490, 689775, 722235, 818533, 1203725, 1379550, 1444470, 1637066, 2407450, 2455599, 3611175, 4092665, 4911198, 7222350, 8185330, 12277995, 20463325, 24555990, 40926650, 61389975, 122779950]

約数ペア:

[(1, 122779950), (2, 61389975), (3, 40926650), (5, 24555990), (6, 20463325), (10, 12277995), (15, 8185330), (17, 7222350), (25, 4911198), (30, 4092665), (34, 3611175), (50, 2455599), (51, 2407450), (75, 1637066), (85, 1444470), (89, 1379550), (102, 1203725), (150, 818533), (170, 722235), (178, 689775), (255, 481490), (267, 459850), (425, 288894), (445, 275910), (510, 240745), (534, 229925), (541, 226950), (850, 144447), (890, 137955), (1082, 113475), (1275, 96298), (1335, 91970), (1513, 81150), (1623, 75650), (2225, 55182), (2550, 48149), (2670, 45985), (2705, 45390), (3026, 40575), (3246, 37825), (4450, 27591), (4539, 27050), (5410, 22695), (6675, 18394), (7565, 16230), (8115, 15130), (9078, 13525), (9197, 13350)]