29201100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 91660800

約数和(自身を除く): 62459700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 109, 114, 141, 150, 188, 190, 218, 228, 235, 282, 285, 300, 327, 380, 436, 470, 475, 545, 564, 570, 654, 705, 893, 940, 950, 1090, 1140, 1175, 1308, 1410, 1425, 1635, 1786, 1900, 2071, 2180, 2350, 2679, 2725, 2820, 2850, 3270, 3525, 3572, 4142, 4465, 4700, 5123, 5358, 5450, 5700, 6213, 6540, 7050, 8175, 8284, 8930, 10246, 10355, 10716, 10900, 12426, 13395, 14100, 15369, 16350, 17860, 20492, 20710, 22325, 24852, 25615, 26790, 30738, 31065, 32700, 41420, 44650, 51230, 51775, 53580, 61476, 62130, 66975, 76845, 89300, 97337, 102460, 103550, 124260, 128075, 133950, 153690, 155325, 194674, 207100, 256150, 267900, 292011, 307380, 310650, 384225, 389348, 486685, 512300, 584022, 621300, 768450, 973370, 1168044, 1460055, 1536900, 1946740, 2433425, 2920110, 4866850, 5840220, 7300275, 9733700, 14600550, 29201100]

約数ペア:

[(1, 29201100), (2, 14600550), (3, 9733700), (4, 7300275), (5, 5840220), (6, 4866850), (10, 2920110), (12, 2433425), (15, 1946740), (19, 1536900), (20, 1460055), (25, 1168044), (30, 973370), (38, 768450), (47, 621300), (50, 584022), (57, 512300), (60, 486685), (75, 389348), (76, 384225), (94, 310650), (95, 307380), (100, 292011), (109, 267900), (114, 256150), (141, 207100), (150, 194674), (188, 155325), (190, 153690), (218, 133950), (228, 128075), (235, 124260), (282, 103550), (285, 102460), (300, 97337), (327, 89300), (380, 76845), (436, 66975), (470, 62130), (475, 61476), (545, 53580), (564, 51775), (570, 51230), (654, 44650), (705, 41420), (893, 32700), (940, 31065), (950, 30738), (1090, 26790), (1140, 25615), (1175, 24852), (1308, 22325), (1410, 20710), (1425, 20492), (1635, 17860), (1786, 16350), (1900, 15369), (2071, 14100), (2180, 13395), (2350, 12426), (2679, 10900), (2725, 10716), (2820, 10355), (2850, 10246), (3270, 8930), (3525, 8284), (3572, 8175), (4142, 7050), (4465, 6540), (4700, 6213), (5123, 5700), (5358, 5450)]