129736170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 96

約数和(自身を含む): 347742720

約数和(自身を除く): 218006550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 79, 90, 142, 158, 213, 237, 257, 355, 395, 426, 474, 514, 639, 710, 711, 771, 790, 1065, 1185, 1278, 1285, 1422, 1542, 2130, 2313, 2370, 2570, 3195, 3555, 3855, 4626, 5609, 6390, 7110, 7710, 11218, 11565, 16827, 18247, 20303, 23130, 28045, 33654, 36494, 40606, 50481, 54741, 56090, 60909, 84135, 91235, 100962, 101515, 109482, 121818, 164223, 168270, 182470, 182727, 203030, 252405, 273705, 304545, 328446, 365454, 504810, 547410, 609090, 821115, 913635, 1441513, 1642230, 1827270, 2883026, 4324539, 7207565, 8649078, 12973617, 14415130, 21622695, 25947234, 43245390, 64868085, 129736170]

約数ペア:

[(1, 129736170), (2, 64868085), (3, 43245390), (5, 25947234), (6, 21622695), (9, 14415130), (10, 12973617), (15, 8649078), (18, 7207565), (30, 4324539), (45, 2883026), (71, 1827270), (79, 1642230), (90, 1441513), (142, 913635), (158, 821115), (213, 609090), (237, 547410), (257, 504810), (355, 365454), (395, 328446), (426, 304545), (474, 273705), (514, 252405), (639, 203030), (710, 182727), (711, 182470), (771, 168270), (790, 164223), (1065, 121818), (1185, 109482), (1278, 101515), (1285, 100962), (1422, 91235), (1542, 84135), (2130, 60909), (2313, 56090), (2370, 54741), (2570, 50481), (3195, 40606), (3555, 36494), (3855, 33654), (4626, 28045), (5609, 23130), (6390, 20303), (7110, 18247), (7710, 16827), (11218, 11565)]