129373800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1115

約数の個数: 96

約数和(自身を含む): 403099200

約数和(自身を除く): 273725400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 257, 300, 514, 600, 771, 839, 1028, 1285, 1542, 1678, 2056, 2517, 2570, 3084, 3356, 3855, 4195, 5034, 5140, 6168, 6425, 6712, 7710, 8390, 10068, 10280, 12585, 12850, 15420, 16780, 19275, 20136, 20975, 25170, 25700, 30840, 33560, 38550, 41950, 50340, 51400, 62925, 77100, 83900, 100680, 125850, 154200, 167800, 215623, 251700, 431246, 503400, 646869, 862492, 1078115, 1293738, 1724984, 2156230, 2587476, 3234345, 4312460, 5174952, 5390575, 6468690, 8624920, 10781150, 12937380, 16171725, 21562300, 25874760, 32343450, 43124600, 64686900, 129373800]

約数ペア:

[(1, 129373800), (2, 64686900), (3, 43124600), (4, 32343450), (5, 25874760), (6, 21562300), (8, 16171725), (10, 12937380), (12, 10781150), (15, 8624920), (20, 6468690), (24, 5390575), (25, 5174952), (30, 4312460), (40, 3234345), (50, 2587476), (60, 2156230), (75, 1724984), (100, 1293738), (120, 1078115), (150, 862492), (200, 646869), (257, 503400), (300, 431246), (514, 251700), (600, 215623), (771, 167800), (839, 154200), (1028, 125850), (1285, 100680), (1542, 83900), (1678, 77100), (2056, 62925), (2517, 51400), (2570, 50340), (3084, 41950), (3356, 38550), (3855, 33560), (4195, 30840), (5034, 25700), (5140, 25170), (6168, 20975), (6425, 20136), (6712, 19275), (7710, 16780), (8390, 15420), (10068, 12850), (10280, 12585)]