102520710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1878

約数の個数: 96

約数和(自身を含む): 290021472

約数和(自身を除く): 187500762

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 37, 45, 51, 74, 85, 90, 102, 111, 153, 170, 185, 222, 255, 306, 333, 370, 510, 555, 629, 666, 765, 1110, 1258, 1530, 1665, 1811, 1887, 3145, 3330, 3622, 3774, 5433, 5661, 6290, 9055, 9435, 10866, 11322, 16299, 18110, 18870, 27165, 28305, 30787, 32598, 54330, 56610, 61574, 67007, 81495, 92361, 134014, 153935, 162990, 184722, 201021, 277083, 307870, 335035, 402042, 461805, 554166, 603063, 670070, 923610, 1005105, 1139119, 1206126, 1385415, 2010210, 2278238, 2770830, 3015315, 3417357, 5695595, 6030630, 6834714, 10252071, 11391190, 17086785, 20504142, 34173570, 51260355, 102520710]

約数ペア:

[(1, 102520710), (2, 51260355), (3, 34173570), (5, 20504142), (6, 17086785), (9, 11391190), (10, 10252071), (15, 6834714), (17, 6030630), (18, 5695595), (30, 3417357), (34, 3015315), (37, 2770830), (45, 2278238), (51, 2010210), (74, 1385415), (85, 1206126), (90, 1139119), (102, 1005105), (111, 923610), (153, 670070), (170, 603063), (185, 554166), (222, 461805), (255, 402042), (306, 335035), (333, 307870), (370, 277083), (510, 201021), (555, 184722), (629, 162990), (666, 153935), (765, 134014), (1110, 92361), (1258, 81495), (1530, 67007), (1665, 61574), (1811, 56610), (1887, 54330), (3145, 32598), (3330, 30787), (3622, 28305), (3774, 27165), (5433, 18870), (5661, 18110), (6290, 16299), (9055, 11322), (9435, 10866)]