1145954.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 144

約数和(自身を含む): 173916288

約数和(自身を除く): 119967948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 83, 90, 92, 115, 138, 157, 166, 180, 207, 230, 249, 276, 314, 332, 345, 414, 415, 460, 471, 498, 628, 690, 747, 785, 828, 830, 942, 996, 1035, 1245, 1380, 1413, 1494, 1570, 1660, 1884, 1909, 2070, 2355, 2490, 2826, 2988, 3140, 3611, 3735, 3818, 4140, 4710, 4980, 5652, 5727, 7065, 7222, 7470, 7636, 9420, 9545, 10833, 11454, 13031, 14130, 14444, 14940, 17181, 18055, 19090, 21666, 22908, 26062, 28260, 28635, 32499, 34362, 36110, 38180, 39093, 43332, 52124, 54165, 57270, 64998, 65155, 68724, 72220, 78186, 85905, 108330, 114540, 117279, 129996, 130310, 156372, 162495, 171810, 195465, 216660, 234558, 260620, 299713, 324990, 343620, 390930, 469116, 586395, 599426, 649980, 781860, 899139, 1172790, 1198852, 1498565, 1798278, 2345580, 2697417, 2997130, 3596556, 4495695, 5394834, 5994260, 8991390, 10789668, 13487085, 17982780, 26974170, 53948340]

約数ペア:

[(1, 53948340), (2, 26974170), (3, 17982780), (4, 13487085), (5, 10789668), (6, 8991390), (9, 5994260), (10, 5394834), (12, 4495695), (15, 3596556), (18, 2997130), (20, 2697417), (23, 2345580), (30, 1798278), (36, 1498565), (45, 1198852), (46, 1172790), (60, 899139), (69, 781860), (83, 649980), (90, 599426), (92, 586395), (115, 469116), (138, 390930), (157, 343620), (166, 324990), (180, 299713), (207, 260620), (230, 234558), (249, 216660), (276, 195465), (314, 171810), (332, 162495), (345, 156372), (414, 130310), (415, 129996), (460, 117279), (471, 114540), (498, 108330), (628, 85905), (690, 78186), (747, 72220), (785, 68724), (828, 65155), (830, 64998), (942, 57270), (996, 54165), (1035, 52124), (1245, 43332), (1380, 39093), (1413, 38180), (1494, 36110), (1570, 34362), (1660, 32499), (1884, 28635), (1909, 28260), (2070, 26062), (2355, 22908), (2490, 21666), (2826, 19090), (2988, 18055), (3140, 17181), (3611, 14940), (3735, 14444), (3818, 14130), (4140, 13031), (4710, 11454), (4980, 10833), (5652, 9545), (5727, 9420), (7065, 7636), (7222, 7470)]