1993200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:183

約数の個数: 120

約数和(自身を含む): 7011456

約数和(自身を除く): 5018256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 100, 110, 120, 132, 150, 151, 165, 176, 200, 220, 240, 264, 275, 300, 302, 330, 400, 440, 453, 528, 550, 600, 604, 660, 755, 825, 880, 906, 1100, 1200, 1208, 1320, 1510, 1650, 1661, 1812, 2200, 2265, 2416, 2640, 3020, 3300, 3322, 3624, 3775, 4400, 4530, 4983, 6040, 6600, 6644, 7248, 7550, 8305, 9060, 9966, 11325, 12080, 13200, 13288, 15100, 16610, 18120, 19932, 22650, 24915, 26576, 30200, 33220, 36240, 39864, 41525, 45300, 49830, 60400, 66440, 79728, 83050, 90600, 99660, 124575, 132880, 166100, 181200, 199320, 249150, 332200, 398640, 498300, 664400, 996600, 1993200]

約数ペア:

[(1, 1993200), (2, 996600), (3, 664400), (4, 498300), (5, 398640), (6, 332200), (8, 249150), (10, 199320), (11, 181200), (12, 166100), (15, 132880), (16, 124575), (20, 99660), (22, 90600), (24, 83050), (25, 79728), (30, 66440), (33, 60400), (40, 49830), (44, 45300), (48, 41525), (50, 39864), (55, 36240), (60, 33220), (66, 30200), (75, 26576), (80, 24915), (88, 22650), (100, 19932), (110, 18120), (120, 16610), (132, 15100), (150, 13288), (151, 13200), (165, 12080), (176, 11325), (200, 9966), (220, 9060), (240, 8305), (264, 7550), (275, 7248), (300, 6644), (302, 6600), (330, 6040), (400, 4983), (440, 4530), (453, 4400), (528, 3775), (550, 3624), (600, 3322), (604, 3300), (660, 3020), (755, 2640), (825, 2416), (880, 2265), (906, 2200), (1100, 1812), (1200, 1661), (1208, 1650), (1320, 1510)]