83578170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{223}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 224211456

約数和(自身を除く): 140633286

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 223, 310, 390, 403, 446, 465, 669, 806, 930, 961, 1115, 1209, 1338, 1922, 2015, 2230, 2418, 2883, 2899, 3345, 4030, 4805, 5766, 5798, 6045, 6690, 6913, 8697, 9610, 12090, 12493, 13826, 14415, 14495, 17394, 20739, 24986, 28830, 28990, 34565, 37479, 41478, 43485, 62465, 69130, 74958, 86970, 89869, 103695, 124930, 179738, 187395, 207390, 214303, 269607, 374790, 428606, 449345, 539214, 642909, 898690, 1071515, 1285818, 1348035, 2143030, 2696070, 2785939, 3214545, 5571878, 6429090, 8357817, 13929695, 16715634, 27859390, 41789085, 83578170]

約数ペア:

[(1, 83578170), (2, 41789085), (3, 27859390), (5, 16715634), (6, 13929695), (10, 8357817), (13, 6429090), (15, 5571878), (26, 3214545), (30, 2785939), (31, 2696070), (39, 2143030), (62, 1348035), (65, 1285818), (78, 1071515), (93, 898690), (130, 642909), (155, 539214), (186, 449345), (195, 428606), (223, 374790), (310, 269607), (390, 214303), (403, 207390), (446, 187395), (465, 179738), (669, 124930), (806, 103695), (930, 89869), (961, 86970), (1115, 74958), (1209, 69130), (1338, 62465), (1922, 43485), (2015, 41478), (2230, 37479), (2418, 34565), (2883, 28990), (2899, 28830), (3345, 24986), (4030, 20739), (4805, 17394), (5766, 14495), (5798, 14415), (6045, 13826), (6690, 12493), (6913, 12090), (8697, 9610)]