105315990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:366

約数の個数: 96

約数和(自身を含む): 282266208

約数和(自身を除く): 176950218

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 281, 310, 390, 403, 465, 562, 806, 843, 930, 961, 1209, 1405, 1686, 1922, 2015, 2418, 2810, 2883, 3653, 4030, 4215, 4805, 5766, 6045, 7306, 8430, 8711, 9610, 10959, 12090, 12493, 14415, 17422, 18265, 21918, 24986, 26133, 28830, 36530, 37479, 43555, 52266, 54795, 62465, 74958, 87110, 109590, 113243, 124930, 130665, 187395, 226486, 261330, 270041, 339729, 374790, 540082, 566215, 679458, 810123, 1132430, 1350205, 1620246, 1698645, 2700410, 3397290, 3510533, 4050615, 7021066, 8101230, 10531599, 17552665, 21063198, 35105330, 52657995, 105315990]

約数ペア:

[(1, 105315990), (2, 52657995), (3, 35105330), (5, 21063198), (6, 17552665), (10, 10531599), (13, 8101230), (15, 7021066), (26, 4050615), (30, 3510533), (31, 3397290), (39, 2700410), (62, 1698645), (65, 1620246), (78, 1350205), (93, 1132430), (130, 810123), (155, 679458), (186, 566215), (195, 540082), (281, 374790), (310, 339729), (390, 270041), (403, 261330), (465, 226486), (562, 187395), (806, 130665), (843, 124930), (930, 113243), (961, 109590), (1209, 87110), (1405, 74958), (1686, 62465), (1922, 54795), (2015, 52266), (2418, 43555), (2810, 37479), (2883, 36530), (3653, 28830), (4030, 26133), (4215, 24986), (4805, 21918), (5766, 18265), (6045, 17422), (7306, 14415), (8430, 12493), (8711, 12090), (9610, 10959)]