204203430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 160

約数和(自身を含む): 583982784

約数和(自身を除く): 379779354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 97, 113, 115, 135, 138, 162, 194, 207, 226, 230, 270, 291, 339, 345, 405, 414, 485, 565, 582, 621, 678, 690, 810, 873, 970, 1017, 1035, 1130, 1242, 1455, 1695, 1746, 1863, 2034, 2070, 2231, 2599, 2619, 2910, 3051, 3105, 3390, 3726, 4365, 4462, 5085, 5198, 5238, 6102, 6210, 6693, 7797, 7857, 8730, 9153, 9315, 10170, 10961, 11155, 12995, 13095, 13386, 15255, 15594, 15714, 18306, 18630, 20079, 21922, 22310, 23391, 25990, 26190, 30510, 32883, 33465, 38985, 39285, 40158, 45765, 46782, 54805, 60237, 65766, 66930, 70173, 77970, 78570, 91530, 98649, 100395, 109610, 116955, 120474, 140346, 164415, 180711, 197298, 200790, 210519, 233910, 252103, 295947, 301185, 328830, 350865, 361422, 421038, 493245, 504206, 591894, 602370, 701730, 756309, 887841, 903555, 986490, 1052595, 1260515, 1479735, 1512618, 1775682, 1807110, 2105190, 2268927, 2521030, 2959470, 3781545, 4439205, 4537854, 6806781, 7563090, 8878410, 11344635, 13613562, 20420343, 22689270, 34033905, 40840686, 68067810, 102101715, 204203430]

約数ペア:

[(1, 204203430), (2, 102101715), (3, 68067810), (5, 40840686), (6, 34033905), (9, 22689270), (10, 20420343), (15, 13613562), (18, 11344635), (23, 8878410), (27, 7563090), (30, 6806781), (45, 4537854), (46, 4439205), (54, 3781545), (69, 2959470), (81, 2521030), (90, 2268927), (97, 2105190), (113, 1807110), (115, 1775682), (135, 1512618), (138, 1479735), (162, 1260515), (194, 1052595), (207, 986490), (226, 903555), (230, 887841), (270, 756309), (291, 701730), (339, 602370), (345, 591894), (405, 504206), (414, 493245), (485, 421038), (565, 361422), (582, 350865), (621, 328830), (678, 301185), (690, 295947), (810, 252103), (873, 233910), (970, 210519), (1017, 200790), (1035, 197298), (1130, 180711), (1242, 164415), (1455, 140346), (1695, 120474), (1746, 116955), (1863, 109610), (2034, 100395), (2070, 98649), (2231, 91530), (2599, 78570), (2619, 77970), (2910, 70173), (3051, 66930), (3105, 65766), (3390, 60237), (3726, 54805), (4365, 46782), (4462, 45765), (5085, 40158), (5198, 39285), (5238, 38985), (6102, 33465), (6210, 32883), (6693, 30510), (7797, 26190), (7857, 25990), (8730, 23391), (9153, 22310), (9315, 21922), (10170, 20079), (10961, 18630), (11155, 18306), (12995, 15714), (13095, 15594), (13386, 15255)]