121499400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:520

約数の個数: 192

約数和(自身を含む): 421848000

約数和(自身を除く): 300348600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 41, 44, 50, 55, 60, 66, 75, 82, 88, 100, 110, 120, 123, 132, 150, 164, 165, 200, 205, 220, 246, 264, 275, 300, 328, 330, 410, 440, 449, 451, 492, 550, 600, 615, 660, 820, 825, 898, 902, 984, 1025, 1100, 1230, 1320, 1347, 1353, 1640, 1650, 1796, 1804, 2050, 2200, 2245, 2255, 2460, 2694, 2706, 3075, 3300, 3592, 3608, 4100, 4490, 4510, 4920, 4939, 5388, 5412, 6150, 6600, 6735, 6765, 8200, 8980, 9020, 9878, 10776, 10824, 11225, 11275, 12300, 13470, 13530, 14817, 17960, 18040, 18409, 19756, 22450, 22550, 24600, 24695, 26940, 27060, 29634, 33675, 33825, 36818, 39512, 44900, 45100, 49390, 53880, 54120, 55227, 59268, 67350, 67650, 73636, 74085, 89800, 90200, 92045, 98780, 110454, 118536, 123475, 134700, 135300, 147272, 148170, 184090, 197560, 202499, 220908, 246950, 269400, 270600, 276135, 296340, 368180, 370425, 404998, 441816, 460225, 493900, 552270, 592680, 607497, 736360, 740850, 809996, 920450, 987800, 1012495, 1104540, 1214994, 1380675, 1481700, 1619992, 1840900, 2024990, 2209080, 2429988, 2761350, 2963400, 3037485, 3681800, 4049980, 4859976, 5062475, 5522700, 6074970, 8099960, 10124950, 11045400, 12149940, 15187425, 20249900, 24299880, 30374850, 40499800, 60749700, 121499400]

約数ペア:

[(1, 121499400), (2, 60749700), (3, 40499800), (4, 30374850), (5, 24299880), (6, 20249900), (8, 15187425), (10, 12149940), (11, 11045400), (12, 10124950), (15, 8099960), (20, 6074970), (22, 5522700), (24, 5062475), (25, 4859976), (30, 4049980), (33, 3681800), (40, 3037485), (41, 2963400), (44, 2761350), (50, 2429988), (55, 2209080), (60, 2024990), (66, 1840900), (75, 1619992), (82, 1481700), (88, 1380675), (100, 1214994), (110, 1104540), (120, 1012495), (123, 987800), (132, 920450), (150, 809996), (164, 740850), (165, 736360), (200, 607497), (205, 592680), (220, 552270), (246, 493900), (264, 460225), (275, 441816), (300, 404998), (328, 370425), (330, 368180), (410, 296340), (440, 276135), (449, 270600), (451, 269400), (492, 246950), (550, 220908), (600, 202499), (615, 197560), (660, 184090), (820, 148170), (825, 147272), (898, 135300), (902, 134700), (984, 123475), (1025, 118536), (1100, 110454), (1230, 98780), (1320, 92045), (1347, 90200), (1353, 89800), (1640, 74085), (1650, 73636), (1796, 67650), (1804, 67350), (2050, 59268), (2200, 55227), (2245, 54120), (2255, 53880), (2460, 49390), (2694, 45100), (2706, 44900), (3075, 39512), (3300, 36818), (3592, 33825), (3608, 33675), (4100, 29634), (4490, 27060), (4510, 26940), (4920, 24695), (4939, 24600), (5388, 22550), (5412, 22450), (6150, 19756), (6600, 18409), (6735, 18040), (6765, 17960), (8200, 14817), (8980, 13530), (9020, 13470), (9878, 12300), (10776, 11275), (10824, 11225)]