51183990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 192

約数和(自身を含む): 161808192

約数和(自身を除く): 110624202

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 41, 45, 55, 65, 66, 78, 82, 90, 97, 99, 110, 117, 123, 130, 143, 165, 194, 195, 198, 205, 234, 246, 286, 291, 330, 369, 390, 410, 429, 451, 485, 495, 533, 582, 585, 615, 715, 738, 858, 873, 902, 970, 990, 1066, 1067, 1170, 1230, 1261, 1287, 1353, 1430, 1455, 1599, 1746, 1845, 2134, 2145, 2255, 2522, 2574, 2665, 2706, 2910, 3198, 3201, 3690, 3783, 3977, 4059, 4290, 4365, 4510, 4797, 5330, 5335, 5863, 6305, 6402, 6435, 6765, 7566, 7954, 7995, 8118, 8730, 9594, 9603, 10670, 11349, 11726, 11931, 12610, 12870, 13530, 13871, 15990, 16005, 17589, 18915, 19206, 19885, 20295, 22698, 23862, 23985, 27742, 29315, 32010, 35178, 35793, 37830, 39770, 40590, 41613, 43747, 47970, 48015, 51701, 52767, 56745, 58630, 59655, 69355, 71586, 83226, 87494, 87945, 96030, 103402, 105534, 113490, 119310, 124839, 131241, 138710, 155103, 175890, 178965, 208065, 218735, 249678, 258505, 262482, 263835, 310206, 357930, 393723, 416130, 437470, 465309, 517010, 527670, 568711, 624195, 656205, 775515, 787446, 930618, 1137422, 1248390, 1312410, 1551030, 1706133, 1968615, 2326545, 2843555, 3412266, 3937230, 4653090, 5118399, 5687110, 8530665, 10236798, 17061330, 25591995, 51183990]

約数ペア:

[(1, 51183990), (2, 25591995), (3, 17061330), (5, 10236798), (6, 8530665), (9, 5687110), (10, 5118399), (11, 4653090), (13, 3937230), (15, 3412266), (18, 2843555), (22, 2326545), (26, 1968615), (30, 1706133), (33, 1551030), (39, 1312410), (41, 1248390), (45, 1137422), (55, 930618), (65, 787446), (66, 775515), (78, 656205), (82, 624195), (90, 568711), (97, 527670), (99, 517010), (110, 465309), (117, 437470), (123, 416130), (130, 393723), (143, 357930), (165, 310206), (194, 263835), (195, 262482), (198, 258505), (205, 249678), (234, 218735), (246, 208065), (286, 178965), (291, 175890), (330, 155103), (369, 138710), (390, 131241), (410, 124839), (429, 119310), (451, 113490), (485, 105534), (495, 103402), (533, 96030), (582, 87945), (585, 87494), (615, 83226), (715, 71586), (738, 69355), (858, 59655), (873, 58630), (902, 56745), (970, 52767), (990, 51701), (1066, 48015), (1067, 47970), (1170, 43747), (1230, 41613), (1261, 40590), (1287, 39770), (1353, 37830), (1430, 35793), (1455, 35178), (1599, 32010), (1746, 29315), (1845, 27742), (2134, 23985), (2145, 23862), (2255, 22698), (2522, 20295), (2574, 19885), (2665, 19206), (2706, 18915), (2910, 17589), (3198, 16005), (3201, 15990), (3690, 13871), (3783, 13530), (3977, 12870), (4059, 12610), (4290, 11931), (4365, 11726), (4510, 11349), (4797, 10670), (5330, 9603), (5335, 9594), (5863, 8730), (6305, 8118), (6402, 7995), (6435, 7954), (6765, 7566)]