90201660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 269402112

約数和(自身を除く): 179200452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 191, 204, 255, 340, 382, 463, 510, 573, 764, 926, 955, 1020, 1146, 1389, 1852, 1910, 2292, 2315, 2778, 2865, 3247, 3820, 4630, 5556, 5730, 6494, 6945, 7871, 9260, 9741, 11460, 12988, 13890, 15742, 16235, 19482, 23613, 27780, 31484, 32470, 38964, 39355, 47226, 48705, 64940, 78710, 88433, 94452, 97410, 118065, 157420, 176866, 194820, 236130, 265299, 353732, 442165, 472260, 530598, 884330, 1061196, 1326495, 1503361, 1768660, 2652990, 3006722, 4510083, 5305980, 6013444, 7516805, 9020166, 15033610, 18040332, 22550415, 30067220, 45100830, 90201660]

約数ペア:

[(1, 90201660), (2, 45100830), (3, 30067220), (4, 22550415), (5, 18040332), (6, 15033610), (10, 9020166), (12, 7516805), (15, 6013444), (17, 5305980), (20, 4510083), (30, 3006722), (34, 2652990), (51, 1768660), (60, 1503361), (68, 1326495), (85, 1061196), (102, 884330), (170, 530598), (191, 472260), (204, 442165), (255, 353732), (340, 265299), (382, 236130), (463, 194820), (510, 176866), (573, 157420), (764, 118065), (926, 97410), (955, 94452), (1020, 88433), (1146, 78710), (1389, 64940), (1852, 48705), (1910, 47226), (2292, 39355), (2315, 38964), (2778, 32470), (2865, 31484), (3247, 27780), (3820, 23613), (4630, 19482), (5556, 16235), (5730, 15742), (6494, 13890), (6945, 12988), (7871, 11460), (9260, 9741)]