38823000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{12941}}^1$

素因数の和:12965

約数の個数: 64

約数和(自身を含む): 121137120

約数和(自身を除く): 82314120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 12941, 25882, 38823, 51764, 64705, 77646, 103528, 129410, 155292, 194115, 258820, 310584, 323525, 388230, 517640, 647050, 776460, 970575, 1294100, 1552920, 1617625, 1941150, 2588200, 3235250, 3882300, 4852875, 6470500, 7764600, 9705750, 12941000, 19411500, 38823000]

約数ペア:

[(1, 38823000), (2, 19411500), (3, 12941000), (4, 9705750), (5, 7764600), (6, 6470500), (8, 4852875), (10, 3882300), (12, 3235250), (15, 2588200), (20, 1941150), (24, 1617625), (25, 1552920), (30, 1294100), (40, 970575), (50, 776460), (60, 647050), (75, 517640), (100, 388230), (120, 323525), (125, 310584), (150, 258820), (200, 194115), (250, 155292), (300, 129410), (375, 103528), (500, 77646), (600, 64705), (750, 51764), (1000, 38823), (1500, 25882), (3000, 12941)]