122790800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 337426320

約数和(自身を除く): 214635520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 59, 80, 86, 88, 100, 110, 118, 121, 172, 176, 200, 215, 220, 236, 242, 275, 295, 344, 400, 430, 440, 472, 473, 484, 550, 590, 605, 649, 688, 860, 880, 944, 946, 968, 1075, 1100, 1180, 1210, 1298, 1475, 1720, 1892, 1936, 2150, 2200, 2360, 2365, 2420, 2537, 2596, 2950, 3025, 3245, 3440, 3784, 4300, 4400, 4720, 4730, 4840, 5074, 5192, 5203, 5900, 6050, 6490, 7139, 7568, 8600, 9460, 9680, 10148, 10384, 10406, 11800, 11825, 12100, 12685, 12980, 14278, 16225, 17200, 18920, 20296, 20812, 23600, 23650, 24200, 25370, 25960, 26015, 27907, 28556, 32450, 35695, 37840, 40592, 41624, 47300, 48400, 50740, 51920, 52030, 55814, 57112, 63425, 64900, 71390, 83248, 94600, 101480, 104060, 111628, 114224, 126850, 129800, 130075, 139535, 142780, 178475, 189200, 202960, 208120, 223256, 253700, 259600, 260150, 279070, 285560, 306977, 356950, 416240, 446512, 507400, 520300, 558140, 571120, 613954, 697675, 713900, 1014800, 1040600, 1116280, 1227908, 1395350, 1427800, 1534885, 2081200, 2232560, 2455816, 2790700, 2855600, 3069770, 4911632, 5581400, 6139540, 7674425, 11162800, 12279080, 15348850, 24558160, 30697700, 61395400, 122790800]

約数ペア:

[(1, 122790800), (2, 61395400), (4, 30697700), (5, 24558160), (8, 15348850), (10, 12279080), (11, 11162800), (16, 7674425), (20, 6139540), (22, 5581400), (25, 4911632), (40, 3069770), (43, 2855600), (44, 2790700), (50, 2455816), (55, 2232560), (59, 2081200), (80, 1534885), (86, 1427800), (88, 1395350), (100, 1227908), (110, 1116280), (118, 1040600), (121, 1014800), (172, 713900), (176, 697675), (200, 613954), (215, 571120), (220, 558140), (236, 520300), (242, 507400), (275, 446512), (295, 416240), (344, 356950), (400, 306977), (430, 285560), (440, 279070), (472, 260150), (473, 259600), (484, 253700), (550, 223256), (590, 208120), (605, 202960), (649, 189200), (688, 178475), (860, 142780), (880, 139535), (944, 130075), (946, 129800), (968, 126850), (1075, 114224), (1100, 111628), (1180, 104060), (1210, 101480), (1298, 94600), (1475, 83248), (1720, 71390), (1892, 64900), (1936, 63425), (2150, 57112), (2200, 55814), (2360, 52030), (2365, 51920), (2420, 50740), (2537, 48400), (2596, 47300), (2950, 41624), (3025, 40592), (3245, 37840), (3440, 35695), (3784, 32450), (4300, 28556), (4400, 27907), (4720, 26015), (4730, 25960), (4840, 25370), (5074, 24200), (5192, 23650), (5203, 23600), (5900, 20812), (6050, 20296), (6490, 18920), (7139, 17200), (7568, 16225), (8600, 14278), (9460, 12980), (9680, 12685), (10148, 12100), (10384, 11825), (10406, 11800)]