13977450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 72

約数和(自身を含む): 38083500

約数和(自身を除く): 24106050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 89, 90, 150, 178, 225, 267, 349, 445, 450, 534, 698, 801, 890, 1047, 1335, 1602, 1745, 2094, 2225, 2670, 3141, 3490, 4005, 4450, 5235, 6282, 6675, 8010, 8725, 10470, 13350, 15705, 17450, 20025, 26175, 31061, 31410, 40050, 52350, 62122, 78525, 93183, 155305, 157050, 186366, 279549, 310610, 465915, 559098, 776525, 931830, 1397745, 1553050, 2329575, 2795490, 4659150, 6988725, 13977450]

約数ペア:

[(1, 13977450), (2, 6988725), (3, 4659150), (5, 2795490), (6, 2329575), (9, 1553050), (10, 1397745), (15, 931830), (18, 776525), (25, 559098), (30, 465915), (45, 310610), (50, 279549), (75, 186366), (89, 157050), (90, 155305), (150, 93183), (178, 78525), (225, 62122), (267, 52350), (349, 40050), (445, 31410), (450, 31061), (534, 26175), (698, 20025), (801, 17450), (890, 15705), (1047, 13350), (1335, 10470), (1602, 8725), (1745, 8010), (2094, 6675), (2225, 6282), (2670, 5235), (3141, 4450), (3490, 4005)]