147260520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 192

約数和(自身を含む): 535429440

約数和(自身を除く): 388168920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 55, 60, 66, 72, 82, 88, 90, 99, 110, 120, 123, 132, 164, 165, 180, 198, 205, 220, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 615, 660, 738, 792, 820, 902, 907, 984, 990, 1230, 1320, 1353, 1476, 1640, 1804, 1814, 1845, 1980, 2255, 2460, 2706, 2721, 2952, 3608, 3628, 3690, 3960, 4059, 4510, 4535, 4920, 5412, 5442, 6765, 7256, 7380, 8118, 8163, 9020, 9070, 9977, 10824, 10884, 13530, 13605, 14760, 16236, 16326, 18040, 18140, 19954, 20295, 21768, 27060, 27210, 29931, 32472, 32652, 36280, 37187, 39908, 40590, 40815, 49885, 54120, 54420, 59862, 65304, 74374, 79816, 81180, 81630, 89793, 99770, 108840, 111561, 119724, 148748, 149655, 162360, 163260, 179586, 185935, 199540, 223122, 239448, 297496, 299310, 326520, 334683, 359172, 371870, 399080, 409057, 446244, 448965, 557805, 598620, 669366, 718344, 743740, 818114, 892488, 897930, 1115610, 1197240, 1227171, 1338732, 1487480, 1636228, 1673415, 1795860, 2045285, 2231220, 2454342, 2677464, 3272456, 3346830, 3591720, 3681513, 4090570, 4462440, 4908684, 6135855, 6693660, 7363026, 8181140, 9817368, 12271710, 13387320, 14726052, 16362280, 18407565, 24543420, 29452104, 36815130, 49086840, 73630260, 147260520]

約数ペア:

[(1, 147260520), (2, 73630260), (3, 49086840), (4, 36815130), (5, 29452104), (6, 24543420), (8, 18407565), (9, 16362280), (10, 14726052), (11, 13387320), (12, 12271710), (15, 9817368), (18, 8181140), (20, 7363026), (22, 6693660), (24, 6135855), (30, 4908684), (33, 4462440), (36, 4090570), (40, 3681513), (41, 3591720), (44, 3346830), (45, 3272456), (55, 2677464), (60, 2454342), (66, 2231220), (72, 2045285), (82, 1795860), (88, 1673415), (90, 1636228), (99, 1487480), (110, 1338732), (120, 1227171), (123, 1197240), (132, 1115610), (164, 897930), (165, 892488), (180, 818114), (198, 743740), (205, 718344), (220, 669366), (246, 598620), (264, 557805), (328, 448965), (330, 446244), (360, 409057), (369, 399080), (396, 371870), (410, 359172), (440, 334683), (451, 326520), (492, 299310), (495, 297496), (615, 239448), (660, 223122), (738, 199540), (792, 185935), (820, 179586), (902, 163260), (907, 162360), (984, 149655), (990, 148748), (1230, 119724), (1320, 111561), (1353, 108840), (1476, 99770), (1640, 89793), (1804, 81630), (1814, 81180), (1845, 79816), (1980, 74374), (2255, 65304), (2460, 59862), (2706, 54420), (2721, 54120), (2952, 49885), (3608, 40815), (3628, 40590), (3690, 39908), (3960, 37187), (4059, 36280), (4510, 32652), (4535, 32472), (4920, 29931), (5412, 27210), (5442, 27060), (6765, 21768), (7256, 20295), (7380, 19954), (8118, 18140), (8163, 18040), (9020, 16326), (9070, 16236), (9977, 14760), (10824, 13605), (10884, 13530)]