149031120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2129

約数の個数: 160

約数和(自身を含む): 540536832

約数和(自身を除く): 391505712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2063, 2064, 2408, 2580, 3010, 3440, 3612, 4126, 4515, 4816, 5160, 6020, 6189, 7224, 8252, 9030, 10315, 10320, 12040, 12378, 14441, 14448, 16504, 18060, 20630, 24080, 24756, 28882, 30945, 33008, 36120, 41260, 43323, 49512, 57764, 61890, 72205, 72240, 82520, 86646, 88709, 99024, 115528, 123780, 144410, 165040, 173292, 177418, 216615, 231056, 247560, 266127, 288820, 346584, 354836, 433230, 443545, 495120, 532254, 577640, 620963, 693168, 709672, 866460, 887090, 1064508, 1155280, 1241926, 1330635, 1419344, 1732920, 1774180, 1862889, 2129016, 2483852, 2661270, 3104815, 3465840, 3548360, 3725778, 4258032, 4967704, 5322540, 6209630, 7096720, 7451556, 9314445, 9935408, 10645080, 12419260, 14903112, 18628890, 21290160, 24838520, 29806224, 37257780, 49677040, 74515560, 149031120]

約数ペア:

[(1, 149031120), (2, 74515560), (3, 49677040), (4, 37257780), (5, 29806224), (6, 24838520), (7, 21290160), (8, 18628890), (10, 14903112), (12, 12419260), (14, 10645080), (15, 9935408), (16, 9314445), (20, 7451556), (21, 7096720), (24, 6209630), (28, 5322540), (30, 4967704), (35, 4258032), (40, 3725778), (42, 3548360), (43, 3465840), (48, 3104815), (56, 2661270), (60, 2483852), (70, 2129016), (80, 1862889), (84, 1774180), (86, 1732920), (105, 1419344), (112, 1330635), (120, 1241926), (129, 1155280), (140, 1064508), (168, 887090), (172, 866460), (210, 709672), (215, 693168), (240, 620963), (258, 577640), (280, 532254), (301, 495120), (336, 443545), (344, 433230), (420, 354836), (430, 346584), (516, 288820), (560, 266127), (602, 247560), (645, 231056), (688, 216615), (840, 177418), (860, 173292), (903, 165040), (1032, 144410), (1204, 123780), (1290, 115528), (1505, 99024), (1680, 88709), (1720, 86646), (1806, 82520), (2063, 72240), (2064, 72205), (2408, 61890), (2580, 57764), (3010, 49512), (3440, 43323), (3612, 41260), (4126, 36120), (4515, 33008), (4816, 30945), (5160, 28882), (6020, 24756), (6189, 24080), (7224, 20630), (8252, 18060), (9030, 16504), (10315, 14448), (10320, 14441), (12040, 12378)]