40602690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 110438640

約数和(自身を除く): 69835950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 89, 90, 111, 137, 178, 185, 222, 267, 274, 333, 370, 411, 445, 534, 555, 666, 685, 801, 822, 890, 1110, 1233, 1335, 1370, 1602, 1665, 2055, 2466, 2670, 3293, 3330, 4005, 4110, 5069, 6165, 6586, 8010, 9879, 10138, 12193, 12330, 15207, 16465, 19758, 24386, 25345, 29637, 30414, 32930, 36579, 45621, 49395, 50690, 59274, 60965, 73158, 76035, 91242, 98790, 109737, 121930, 148185, 152070, 182895, 219474, 228105, 296370, 365790, 451141, 456210, 548685, 902282, 1097370, 1353423, 2255705, 2706846, 4060269, 4511410, 6767115, 8120538, 13534230, 20301345, 40602690]

約数ペア:

[(1, 40602690), (2, 20301345), (3, 13534230), (5, 8120538), (6, 6767115), (9, 4511410), (10, 4060269), (15, 2706846), (18, 2255705), (30, 1353423), (37, 1097370), (45, 902282), (74, 548685), (89, 456210), (90, 451141), (111, 365790), (137, 296370), (178, 228105), (185, 219474), (222, 182895), (267, 152070), (274, 148185), (333, 121930), (370, 109737), (411, 98790), (445, 91242), (534, 76035), (555, 73158), (666, 60965), (685, 59274), (801, 50690), (822, 49395), (890, 45621), (1110, 36579), (1233, 32930), (1335, 30414), (1370, 29637), (1602, 25345), (1665, 24386), (2055, 19758), (2466, 16465), (2670, 15207), (3293, 12330), (3330, 12193), (4005, 10138), (4110, 9879), (5069, 8010), (6165, 6586)]