61441740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 215151552

約数和(自身を除く): 153709812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 27, 30, 34, 36, 45, 46, 51, 54, 60, 68, 69, 81, 85, 90, 92, 97, 102, 108, 115, 135, 138, 153, 162, 170, 180, 194, 204, 207, 230, 255, 270, 276, 291, 306, 324, 340, 345, 388, 391, 405, 414, 459, 460, 485, 510, 540, 582, 612, 621, 690, 765, 782, 810, 828, 873, 918, 970, 1020, 1035, 1164, 1173, 1242, 1377, 1380, 1455, 1530, 1564, 1620, 1649, 1746, 1836, 1863, 1940, 1955, 2070, 2231, 2295, 2346, 2484, 2619, 2754, 2910, 3060, 3105, 3298, 3492, 3519, 3726, 3910, 4140, 4365, 4462, 4590, 4692, 4947, 5238, 5508, 5820, 5865, 6210, 6596, 6693, 6885, 7038, 7452, 7820, 7857, 8245, 8730, 8924, 9180, 9315, 9894, 10476, 10557, 11155, 11730, 12420, 13095, 13386, 13770, 14076, 14841, 15714, 16490, 17460, 17595, 18630, 19788, 20079, 21114, 22310, 23460, 24735, 26190, 26772, 27540, 29682, 31428, 31671, 32980, 33465, 35190, 37260, 37927, 39285, 40158, 42228, 44523, 44620, 49470, 52380, 52785, 59364, 60237, 63342, 66930, 70380, 74205, 75854, 78570, 80316, 89046, 98940, 100395, 105570, 113781, 120474, 126684, 133569, 133860, 148410, 151708, 157140, 158355, 178092, 180711, 189635, 200790, 211140, 222615, 227562, 240948, 267138, 296820, 301185, 316710, 341343, 361422, 379270, 401580, 445230, 455124, 534276, 568905, 602370, 633420, 667845, 682686, 722844, 758540, 890460, 903555, 1024029, 1137810, 1204740, 1335690, 1365372, 1706715, 1807110, 2048058, 2275620, 2671380, 3072087, 3413430, 3614220, 4096116, 5120145, 6144174, 6826860, 10240290, 12288348, 15360435, 20480580, 30720870, 61441740]

約数ペア:

[(1, 61441740), (2, 30720870), (3, 20480580), (4, 15360435), (5, 12288348), (6, 10240290), (9, 6826860), (10, 6144174), (12, 5120145), (15, 4096116), (17, 3614220), (18, 3413430), (20, 3072087), (23, 2671380), (27, 2275620), (30, 2048058), (34, 1807110), (36, 1706715), (45, 1365372), (46, 1335690), (51, 1204740), (54, 1137810), (60, 1024029), (68, 903555), (69, 890460), (81, 758540), (85, 722844), (90, 682686), (92, 667845), (97, 633420), (102, 602370), (108, 568905), (115, 534276), (135, 455124), (138, 445230), (153, 401580), (162, 379270), (170, 361422), (180, 341343), (194, 316710), (204, 301185), (207, 296820), (230, 267138), (255, 240948), (270, 227562), (276, 222615), (291, 211140), (306, 200790), (324, 189635), (340, 180711), (345, 178092), (388, 158355), (391, 157140), (405, 151708), (414, 148410), (459, 133860), (460, 133569), (485, 126684), (510, 120474), (540, 113781), (582, 105570), (612, 100395), (621, 98940), (690, 89046), (765, 80316), (782, 78570), (810, 75854), (828, 74205), (873, 70380), (918, 66930), (970, 63342), (1020, 60237), (1035, 59364), (1164, 52785), (1173, 52380), (1242, 49470), (1377, 44620), (1380, 44523), (1455, 42228), (1530, 40158), (1564, 39285), (1620, 37927), (1649, 37260), (1746, 35190), (1836, 33465), (1863, 32980), (1940, 31671), (1955, 31428), (2070, 29682), (2231, 27540), (2295, 26772), (2346, 26190), (2484, 24735), (2619, 23460), (2754, 22310), (2910, 21114), (3060, 20079), (3105, 19788), (3298, 18630), (3492, 17595), (3519, 17460), (3726, 16490), (3910, 15714), (4140, 14841), (4365, 14076), (4462, 13770), (4590, 13386), (4692, 13095), (4947, 12420), (5238, 11730), (5508, 11155), (5820, 10557), (5865, 10476), (6210, 9894), (6596, 9315), (6693, 9180), (6885, 8924), (7038, 8730), (7452, 8245), (7820, 7857)]