216423700415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{23497}}^1$

素因数の和:23700

約数の個数: 64

約数和(自身を含む): 299580325632

約数和(自身を除く): 83156625217

約数列:

[1, 5, 13, 23, 61, 65, 101, 115, 299, 305, 505, 793, 1313, 1403, 1495, 2323, 3965, 6161, 6565, 7015, 11615, 18239, 23497, 30199, 30805, 80093, 91195, 117485, 141703, 150995, 305461, 400465, 540431, 708515, 1433317, 1527305, 1842139, 2373197, 2702155, 7025603, 7166585, 9210695, 11865985, 18633121, 30851561, 32966291, 35128015, 54583531, 93165605, 144765017, 154257805, 164831455, 272917655, 428561783, 709585903, 723825085, 1881945221, 2142808915, 3329595391, 3547929515, 9409726105, 16647976955, 43284740083, 216423700415]

約数ペア:

[(1, 216423700415), (5, 43284740083), (13, 16647976955), (23, 9409726105), (61, 3547929515), (65, 3329595391), (101, 2142808915), (115, 1881945221), (299, 723825085), (305, 709585903), (505, 428561783), (793, 272917655), (1313, 164831455), (1403, 154257805), (1495, 144765017), (2323, 93165605), (3965, 54583531), (6161, 35128015), (6565, 32966291), (7015, 30851561), (11615, 18633121), (18239, 11865985), (23497, 9210695), (30199, 7166585), (30805, 7025603), (80093, 2702155), (91195, 2373197), (117485, 1842139), (141703, 1527305), (150995, 1433317), (305461, 708515), (400465, 540431)]