148963800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 495504000

約数和(自身を除く): 346540200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 73, 75, 76, 95, 100, 114, 120, 146, 150, 152, 179, 190, 200, 219, 228, 285, 292, 300, 358, 365, 380, 438, 456, 475, 537, 570, 584, 600, 716, 730, 760, 876, 895, 950, 1074, 1095, 1140, 1387, 1425, 1432, 1460, 1752, 1790, 1825, 1900, 2148, 2190, 2280, 2685, 2774, 2850, 2920, 3401, 3580, 3650, 3800, 4161, 4296, 4380, 4475, 5370, 5475, 5548, 5700, 6802, 6935, 7160, 7300, 8322, 8760, 8950, 10203, 10740, 10950, 11096, 11400, 13067, 13425, 13604, 13870, 14600, 16644, 17005, 17900, 20406, 20805, 21480, 21900, 26134, 26850, 27208, 27740, 33288, 34010, 34675, 35800, 39201, 40812, 41610, 43800, 51015, 52268, 53700, 55480, 65335, 68020, 69350, 78402, 81624, 83220, 85025, 102030, 104025, 104536, 107400, 130670, 136040, 138700, 156804, 166440, 170050, 196005, 204060, 208050, 248273, 255075, 261340, 277400, 313608, 326675, 340100, 392010, 408120, 416100, 496546, 510150, 522680, 653350, 680200, 744819, 784020, 832200, 980025, 993092, 1020300, 1241365, 1306700, 1489638, 1568040, 1960050, 1986184, 2040600, 2482730, 2613400, 2979276, 3724095, 3920100, 4965460, 5958552, 6206825, 7448190, 7840200, 9930920, 12413650, 14896380, 18620475, 24827300, 29792760, 37240950, 49654600, 74481900, 148963800]

約数ペア:

[(1, 148963800), (2, 74481900), (3, 49654600), (4, 37240950), (5, 29792760), (6, 24827300), (8, 18620475), (10, 14896380), (12, 12413650), (15, 9930920), (19, 7840200), (20, 7448190), (24, 6206825), (25, 5958552), (30, 4965460), (38, 3920100), (40, 3724095), (50, 2979276), (57, 2613400), (60, 2482730), (73, 2040600), (75, 1986184), (76, 1960050), (95, 1568040), (100, 1489638), (114, 1306700), (120, 1241365), (146, 1020300), (150, 993092), (152, 980025), (179, 832200), (190, 784020), (200, 744819), (219, 680200), (228, 653350), (285, 522680), (292, 510150), (300, 496546), (358, 416100), (365, 408120), (380, 392010), (438, 340100), (456, 326675), (475, 313608), (537, 277400), (570, 261340), (584, 255075), (600, 248273), (716, 208050), (730, 204060), (760, 196005), (876, 170050), (895, 166440), (950, 156804), (1074, 138700), (1095, 136040), (1140, 130670), (1387, 107400), (1425, 104536), (1432, 104025), (1460, 102030), (1752, 85025), (1790, 83220), (1825, 81624), (1900, 78402), (2148, 69350), (2190, 68020), (2280, 65335), (2685, 55480), (2774, 53700), (2850, 52268), (2920, 51015), (3401, 43800), (3580, 41610), (3650, 40812), (3800, 39201), (4161, 35800), (4296, 34675), (4380, 34010), (4475, 33288), (5370, 27740), (5475, 27208), (5548, 26850), (5700, 26134), (6802, 21900), (6935, 21480), (7160, 20805), (7300, 20406), (8322, 17900), (8760, 17005), (8950, 16644), (10203, 14600), (10740, 13870), (10950, 13604), (11096, 13425), (11400, 13067)]