37828890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 112803840

約数和(自身を除く): 74974950

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 47, 54, 55, 66, 90, 94, 99, 110, 135, 141, 165, 198, 235, 270, 271, 282, 297, 330, 423, 470, 495, 517, 542, 594, 705, 813, 846, 990, 1034, 1269, 1355, 1410, 1485, 1551, 1626, 2115, 2439, 2538, 2585, 2710, 2970, 2981, 3102, 4065, 4230, 4653, 4878, 5170, 5962, 6345, 7317, 7755, 8130, 8943, 9306, 12195, 12690, 12737, 13959, 14634, 14905, 15510, 17886, 23265, 24390, 25474, 26829, 27918, 29810, 36585, 38211, 44715, 46530, 53658, 63685, 69795, 73170, 76422, 80487, 89430, 114633, 127370, 134145, 139590, 140107, 160974, 191055, 229266, 268290, 280214, 343899, 382110, 402435, 420321, 573165, 687798, 700535, 804870, 840642, 1146330, 1260963, 1401070, 1719495, 2101605, 2521926, 3438990, 3782889, 4203210, 6304815, 7565778, 12609630, 18914445, 37828890]

約数ペア:

[(1, 37828890), (2, 18914445), (3, 12609630), (5, 7565778), (6, 6304815), (9, 4203210), (10, 3782889), (11, 3438990), (15, 2521926), (18, 2101605), (22, 1719495), (27, 1401070), (30, 1260963), (33, 1146330), (45, 840642), (47, 804870), (54, 700535), (55, 687798), (66, 573165), (90, 420321), (94, 402435), (99, 382110), (110, 343899), (135, 280214), (141, 268290), (165, 229266), (198, 191055), (235, 160974), (270, 140107), (271, 139590), (282, 134145), (297, 127370), (330, 114633), (423, 89430), (470, 80487), (495, 76422), (517, 73170), (542, 69795), (594, 63685), (705, 53658), (813, 46530), (846, 44715), (990, 38211), (1034, 36585), (1269, 29810), (1355, 27918), (1410, 26829), (1485, 25474), (1551, 24390), (1626, 23265), (2115, 17886), (2439, 15510), (2538, 14905), (2585, 14634), (2710, 13959), (2970, 12737), (2981, 12690), (3102, 12195), (4065, 9306), (4230, 8943), (4653, 8130), (4878, 7755), (5170, 7317), (5962, 6345)]