200306520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 678751920

約数和(自身を除く): 478445400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 211, 216, 270, 293, 324, 360, 405, 422, 540, 586, 633, 648, 810, 844, 879, 1055, 1080, 1172, 1266, 1465, 1620, 1688, 1758, 1899, 2110, 2344, 2532, 2637, 2930, 3165, 3240, 3516, 3798, 4220, 4395, 5064, 5274, 5697, 5860, 6330, 7032, 7596, 7911, 8440, 8790, 9495, 10548, 11394, 11720, 12660, 13185, 15192, 15822, 17091, 17580, 18990, 21096, 22788, 23733, 25320, 26370, 28485, 31644, 34182, 35160, 37980, 39555, 45576, 47466, 52740, 56970, 61823, 63288, 68364, 75960, 79110, 85455, 94932, 105480, 113940, 118665, 123646, 136728, 158220, 170910, 185469, 189864, 227880, 237330, 247292, 309115, 316440, 341820, 370938, 474660, 494584, 556407, 618230, 683640, 741876, 927345, 949320, 1112814, 1236460, 1483752, 1669221, 1854690, 2225628, 2472920, 2782035, 3338442, 3709380, 4451256, 5007663, 5564070, 6676884, 7418760, 8346105, 10015326, 11128140, 13353768, 16692210, 20030652, 22256280, 25038315, 33384420, 40061304, 50076630, 66768840, 100153260, 200306520]

約数ペア:

[(1, 200306520), (2, 100153260), (3, 66768840), (4, 50076630), (5, 40061304), (6, 33384420), (8, 25038315), (9, 22256280), (10, 20030652), (12, 16692210), (15, 13353768), (18, 11128140), (20, 10015326), (24, 8346105), (27, 7418760), (30, 6676884), (36, 5564070), (40, 5007663), (45, 4451256), (54, 3709380), (60, 3338442), (72, 2782035), (81, 2472920), (90, 2225628), (108, 1854690), (120, 1669221), (135, 1483752), (162, 1236460), (180, 1112814), (211, 949320), (216, 927345), (270, 741876), (293, 683640), (324, 618230), (360, 556407), (405, 494584), (422, 474660), (540, 370938), (586, 341820), (633, 316440), (648, 309115), (810, 247292), (844, 237330), (879, 227880), (1055, 189864), (1080, 185469), (1172, 170910), (1266, 158220), (1465, 136728), (1620, 123646), (1688, 118665), (1758, 113940), (1899, 105480), (2110, 94932), (2344, 85455), (2532, 79110), (2637, 75960), (2930, 68364), (3165, 63288), (3240, 61823), (3516, 56970), (3798, 52740), (4220, 47466), (4395, 45576), (5064, 39555), (5274, 37980), (5697, 35160), (5860, 34182), (6330, 31644), (7032, 28485), (7596, 26370), (7911, 25320), (8440, 23733), (8790, 22788), (9495, 21096), (10548, 18990), (11394, 17580), (11720, 17091), (12660, 15822), (13185, 15192)]