120858300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{134287}}^1$

素因数の和:134307

約数の個数: 54

約数和(自身を含む): 378826448

約数和(自身を除く): 257968148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 134287, 268574, 402861, 537148, 671435, 805722, 1208583, 1342870, 1611444, 2014305, 2417166, 2685740, 3357175, 4028610, 4834332, 6042915, 6714350, 8057220, 10071525, 12085830, 13428700, 20143050, 24171660, 30214575, 40286100, 60429150, 120858300]

約数ペア:

[(1, 120858300), (2, 60429150), (3, 40286100), (4, 30214575), (5, 24171660), (6, 20143050), (9, 13428700), (10, 12085830), (12, 10071525), (15, 8057220), (18, 6714350), (20, 6042915), (25, 4834332), (30, 4028610), (36, 3357175), (45, 2685740), (50, 2417166), (60, 2014305), (75, 1611444), (90, 1342870), (100, 1208583), (150, 805722), (180, 671435), (225, 537148), (300, 402861), (450, 268574), (900, 134287)]