122487600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1115

約数の個数: 120

約数和(自身を含む): 396577792

約数和(自身を除く): 274090192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 103, 120, 150, 200, 206, 240, 300, 309, 400, 412, 515, 600, 618, 824, 991, 1030, 1200, 1236, 1545, 1648, 1982, 2060, 2472, 2575, 2973, 3090, 3964, 4120, 4944, 4955, 5150, 5946, 6180, 7725, 7928, 8240, 9910, 10300, 11892, 12360, 14865, 15450, 15856, 19820, 20600, 23784, 24720, 24775, 29730, 30900, 39640, 41200, 47568, 49550, 59460, 61800, 74325, 79280, 99100, 102073, 118920, 123600, 148650, 198200, 204146, 237840, 297300, 306219, 396400, 408292, 510365, 594600, 612438, 816584, 1020730, 1189200, 1224876, 1531095, 1633168, 2041460, 2449752, 2551825, 3062190, 4082920, 4899504, 5103650, 6124380, 7655475, 8165840, 10207300, 12248760, 15310950, 20414600, 24497520, 30621900, 40829200, 61243800, 122487600]

約数ペア:

[(1, 122487600), (2, 61243800), (3, 40829200), (4, 30621900), (5, 24497520), (6, 20414600), (8, 15310950), (10, 12248760), (12, 10207300), (15, 8165840), (16, 7655475), (20, 6124380), (24, 5103650), (25, 4899504), (30, 4082920), (40, 3062190), (48, 2551825), (50, 2449752), (60, 2041460), (75, 1633168), (80, 1531095), (100, 1224876), (103, 1189200), (120, 1020730), (150, 816584), (200, 612438), (206, 594600), (240, 510365), (300, 408292), (309, 396400), (400, 306219), (412, 297300), (515, 237840), (600, 204146), (618, 198200), (824, 148650), (991, 123600), (1030, 118920), (1200, 102073), (1236, 99100), (1545, 79280), (1648, 74325), (1982, 61800), (2060, 59460), (2472, 49550), (2575, 47568), (2973, 41200), (3090, 39640), (3964, 30900), (4120, 29730), (4944, 24775), (4955, 24720), (5150, 23784), (5946, 20600), (6180, 19820), (7725, 15856), (7928, 15450), (8240, 14865), (9910, 12360), (10300, 11892)]