73888230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 129324570

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 47, 58, 65, 78, 87, 94, 130, 139, 141, 145, 174, 195, 235, 278, 282, 290, 377, 390, 417, 435, 470, 611, 695, 705, 754, 834, 870, 1131, 1222, 1363, 1390, 1410, 1807, 1833, 1885, 2085, 2262, 2726, 3055, 3614, 3666, 3770, 4031, 4089, 4170, 5421, 5655, 6110, 6533, 6815, 8062, 8178, 9035, 9165, 10842, 11310, 12093, 13066, 13630, 17719, 18070, 18330, 19599, 20155, 20445, 24186, 27105, 32665, 35438, 39198, 40310, 40890, 52403, 53157, 54210, 60465, 65330, 84929, 88595, 97995, 104806, 106314, 120930, 157209, 169858, 177190, 189457, 195990, 254787, 262015, 265785, 314418, 378914, 424645, 509574, 524030, 531570, 568371, 786045, 849290, 947285, 1136742, 1273935, 1572090, 1894570, 2462941, 2547870, 2841855, 4925882, 5683710, 7388823, 12314705, 14777646, 24629410, 36944115, 73888230]

約数ペア:

[(1, 73888230), (2, 36944115), (3, 24629410), (5, 14777646), (6, 12314705), (10, 7388823), (13, 5683710), (15, 4925882), (26, 2841855), (29, 2547870), (30, 2462941), (39, 1894570), (47, 1572090), (58, 1273935), (65, 1136742), (78, 947285), (87, 849290), (94, 786045), (130, 568371), (139, 531570), (141, 524030), (145, 509574), (174, 424645), (195, 378914), (235, 314418), (278, 265785), (282, 262015), (290, 254787), (377, 195990), (390, 189457), (417, 177190), (435, 169858), (470, 157209), (611, 120930), (695, 106314), (705, 104806), (754, 97995), (834, 88595), (870, 84929), (1131, 65330), (1222, 60465), (1363, 54210), (1390, 53157), (1410, 52403), (1807, 40890), (1833, 40310), (1885, 39198), (2085, 35438), (2262, 32665), (2726, 27105), (3055, 24186), (3614, 20445), (3666, 20155), (3770, 19599), (4031, 18330), (4089, 18070), (4170, 17719), (5421, 13630), (5655, 13066), (6110, 12093), (6533, 11310), (6815, 10842), (8062, 9165), (8178, 9035)]