67393380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1969

約数の個数: 96

約数和(自身を含む): 205148160

約数和(自身を除く): 137754780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 1907, 2356, 2945, 3534, 3814, 5721, 5890, 7068, 7628, 8835, 9535, 11442, 11780, 17670, 19070, 22884, 28605, 35340, 36233, 38140, 57210, 59117, 72466, 108699, 114420, 118234, 144932, 177351, 181165, 217398, 236468, 295585, 354702, 362330, 434796, 543495, 591170, 709404, 724660, 886755, 1086990, 1123223, 1182340, 1773510, 2173980, 2246446, 3369669, 3547020, 4492892, 5616115, 6739338, 11232230, 13478676, 16848345, 22464460, 33696690, 67393380]

約数ペア:

[(1, 67393380), (2, 33696690), (3, 22464460), (4, 16848345), (5, 13478676), (6, 11232230), (10, 6739338), (12, 5616115), (15, 4492892), (19, 3547020), (20, 3369669), (30, 2246446), (31, 2173980), (38, 1773510), (57, 1182340), (60, 1123223), (62, 1086990), (76, 886755), (93, 724660), (95, 709404), (114, 591170), (124, 543495), (155, 434796), (186, 362330), (190, 354702), (228, 295585), (285, 236468), (310, 217398), (372, 181165), (380, 177351), (465, 144932), (570, 118234), (589, 114420), (620, 108699), (930, 72466), (1140, 59117), (1178, 57210), (1767, 38140), (1860, 36233), (1907, 35340), (2356, 28605), (2945, 22884), (3534, 19070), (3814, 17670), (5721, 11780), (5890, 11442), (7068, 9535), (7628, 8835)]