20606775300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{523}}^1\times {\mathrm{14593}}^1$

素因数の和:15139

約数の個数: 144

約数和(自身を含む): 66378182080

約数和(自身を除く): 45771406780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 523, 540, 675, 900, 1046, 1350, 1569, 2092, 2615, 2700, 3138, 4707, 5230, 6276, 7845, 9414, 10460, 13075, 14121, 14593, 15690, 18828, 23535, 26150, 28242, 29186, 31380, 39225, 43779, 47070, 52300, 56484, 58372, 70605, 72965, 78450, 87558, 94140, 117675, 131337, 141210, 145930, 156900, 175116, 218895, 235350, 262674, 282420, 291860, 353025, 364825, 394011, 437790, 470700, 525348, 656685, 706050, 729650, 788022, 875580, 1094475, 1313370, 1412100, 1459300, 1576044, 1970055, 2188950, 2626740, 3283425, 3940110, 4377900, 6566850, 7632139, 7880220, 9850275, 13133700, 15264278, 19700550, 22896417, 30528556, 38160695, 39401100, 45792834, 68689251, 76321390, 91585668, 114482085, 137378502, 152642780, 190803475, 206067753, 228964170, 274757004, 343446255, 381606950, 412135506, 457928340, 572410425, 686892510, 763213900, 824271012, 1030338765, 1144820850, 1373785020, 1717231275, 2060677530, 2289641700, 3434462550, 4121355060, 5151693825, 6868925100, 10303387650, 20606775300]

約数ペア:

[(1, 20606775300), (2, 10303387650), (3, 6868925100), (4, 5151693825), (5, 4121355060), (6, 3434462550), (9, 2289641700), (10, 2060677530), (12, 1717231275), (15, 1373785020), (18, 1144820850), (20, 1030338765), (25, 824271012), (27, 763213900), (30, 686892510), (36, 572410425), (45, 457928340), (50, 412135506), (54, 381606950), (60, 343446255), (75, 274757004), (90, 228964170), (100, 206067753), (108, 190803475), (135, 152642780), (150, 137378502), (180, 114482085), (225, 91585668), (270, 76321390), (300, 68689251), (450, 45792834), (523, 39401100), (540, 38160695), (675, 30528556), (900, 22896417), (1046, 19700550), (1350, 15264278), (1569, 13133700), (2092, 9850275), (2615, 7880220), (2700, 7632139), (3138, 6566850), (4707, 4377900), (5230, 3940110), (6276, 3283425), (7845, 2626740), (9414, 2188950), (10460, 1970055), (13075, 1576044), (14121, 1459300), (14593, 1412100), (15690, 1313370), (18828, 1094475), (23535, 875580), (26150, 788022), (28242, 729650), (29186, 706050), (31380, 656685), (39225, 525348), (43779, 470700), (47070, 437790), (52300, 394011), (56484, 364825), (58372, 353025), (70605, 291860), (72965, 282420), (78450, 262674), (87558, 235350), (94140, 218895), (117675, 175116), (131337, 156900), (141210, 145930)]