109291980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15307}}^1$

素因数の和:15343

約数の個数: 96

約数和(自身を含む): 370331136

約数和(自身を除く): 261039156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 15307, 30614, 45921, 61228, 76535, 91842, 107149, 153070, 183684, 214298, 229605, 260219, 306140, 321447, 428596, 459210, 520438, 535745, 642894, 780657, 918420, 1040876, 1071490, 1285788, 1301095, 1561314, 1607235, 1821533, 2142980, 2602190, 3122628, 3214470, 3643066, 3903285, 5204380, 5464599, 6428940, 7286132, 7806570, 9107665, 10929198, 15613140, 18215330, 21858396, 27322995, 36430660, 54645990, 109291980]

約数ペア:

[(1, 109291980), (2, 54645990), (3, 36430660), (4, 27322995), (5, 21858396), (6, 18215330), (7, 15613140), (10, 10929198), (12, 9107665), (14, 7806570), (15, 7286132), (17, 6428940), (20, 5464599), (21, 5204380), (28, 3903285), (30, 3643066), (34, 3214470), (35, 3122628), (42, 2602190), (51, 2142980), (60, 1821533), (68, 1607235), (70, 1561314), (84, 1301095), (85, 1285788), (102, 1071490), (105, 1040876), (119, 918420), (140, 780657), (170, 642894), (204, 535745), (210, 520438), (238, 459210), (255, 428596), (340, 321447), (357, 306140), (420, 260219), (476, 229605), (510, 214298), (595, 183684), (714, 153070), (1020, 107149), (1190, 91842), (1428, 76535), (1785, 61228), (2380, 45921), (3570, 30614), (7140, 15307)]