74693340

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 168

約数和(自身を含む): 242383680

約数和(自身を除く): 167690340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 109, 135, 141, 162, 180, 188, 218, 235, 243, 270, 282, 324, 327, 405, 423, 436, 470, 486, 540, 545, 564, 654, 705, 729, 810, 846, 940, 972, 981, 1090, 1215, 1269, 1308, 1410, 1458, 1620, 1635, 1692, 1962, 2115, 2180, 2430, 2538, 2820, 2916, 2943, 3270, 3645, 3807, 3924, 4230, 4860, 4905, 5076, 5123, 5886, 6345, 6540, 7290, 7614, 8460, 8829, 9810, 10246, 11421, 11772, 12690, 14580, 14715, 15228, 15369, 17658, 19035, 19620, 20492, 22842, 25380, 25615, 26487, 29430, 30738, 34263, 35316, 38070, 44145, 45684, 46107, 51230, 52974, 57105, 58860, 61476, 68526, 76140, 76845, 79461, 88290, 92214, 102460, 105948, 114210, 132435, 137052, 138321, 153690, 158922, 171315, 176580, 184428, 228420, 230535, 264870, 276642, 307380, 317844, 342630, 397305, 414963, 461070, 529740, 553284, 685260, 691605, 794610, 829926, 922140, 1244889, 1383210, 1589220, 1659852, 2074815, 2489778, 2766420, 3734667, 4149630, 4979556, 6224445, 7469334, 8299260, 12448890, 14938668, 18673335, 24897780, 37346670, 74693340]

約数ペア:

[(1, 74693340), (2, 37346670), (3, 24897780), (4, 18673335), (5, 14938668), (6, 12448890), (9, 8299260), (10, 7469334), (12, 6224445), (15, 4979556), (18, 4149630), (20, 3734667), (27, 2766420), (30, 2489778), (36, 2074815), (45, 1659852), (47, 1589220), (54, 1383210), (60, 1244889), (81, 922140), (90, 829926), (94, 794610), (108, 691605), (109, 685260), (135, 553284), (141, 529740), (162, 461070), (180, 414963), (188, 397305), (218, 342630), (235, 317844), (243, 307380), (270, 276642), (282, 264870), (324, 230535), (327, 228420), (405, 184428), (423, 176580), (436, 171315), (470, 158922), (486, 153690), (540, 138321), (545, 137052), (564, 132435), (654, 114210), (705, 105948), (729, 102460), (810, 92214), (846, 88290), (940, 79461), (972, 76845), (981, 76140), (1090, 68526), (1215, 61476), (1269, 58860), (1308, 57105), (1410, 52974), (1458, 51230), (1620, 46107), (1635, 45684), (1692, 44145), (1962, 38070), (2115, 35316), (2180, 34263), (2430, 30738), (2538, 29430), (2820, 26487), (2916, 25615), (2943, 25380), (3270, 22842), (3645, 20492), (3807, 19620), (3924, 19035), (4230, 17658), (4860, 15369), (4905, 15228), (5076, 14715), (5123, 14580), (5886, 12690), (6345, 11772), (6540, 11421), (7290, 10246), (7614, 9810), (8460, 8829)]