26610090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 72067968

約数和(自身を除く): 45457878

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 71, 78, 93, 130, 142, 155, 186, 195, 213, 310, 355, 390, 403, 426, 465, 710, 806, 923, 930, 961, 1065, 1209, 1846, 1922, 2015, 2130, 2201, 2418, 2769, 2883, 4030, 4402, 4615, 4805, 5538, 5766, 6045, 6603, 9230, 9610, 11005, 12090, 12493, 13206, 13845, 14415, 22010, 24986, 27690, 28613, 28830, 33015, 37479, 57226, 62465, 66030, 68231, 74958, 85839, 124930, 136462, 143065, 171678, 187395, 204693, 286130, 341155, 374790, 409386, 429195, 682310, 858390, 887003, 1023465, 1774006, 2046930, 2661009, 4435015, 5322018, 8870030, 13305045, 26610090]

約数ペア:

[(1, 26610090), (2, 13305045), (3, 8870030), (5, 5322018), (6, 4435015), (10, 2661009), (13, 2046930), (15, 1774006), (26, 1023465), (30, 887003), (31, 858390), (39, 682310), (62, 429195), (65, 409386), (71, 374790), (78, 341155), (93, 286130), (130, 204693), (142, 187395), (155, 171678), (186, 143065), (195, 136462), (213, 124930), (310, 85839), (355, 74958), (390, 68231), (403, 66030), (426, 62465), (465, 57226), (710, 37479), (806, 33015), (923, 28830), (930, 28613), (961, 27690), (1065, 24986), (1209, 22010), (1846, 14415), (1922, 13845), (2015, 13206), (2130, 12493), (2201, 12090), (2418, 11005), (2769, 9610), (2883, 9230), (4030, 6603), (4402, 6045), (4615, 5766), (4805, 5538)]