191967300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 216

約数和(自身を含む): 718391520

約数和(自身を除く): 526424220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 252, 270, 294, 300, 315, 350, 378, 420, 441, 450, 490, 525, 540, 588, 630, 675, 700, 735, 756, 882, 900, 945, 980, 1050, 1225, 1260, 1323, 1350, 1451, 1470, 1575, 1764, 1890, 2100, 2205, 2450, 2646, 2700, 2902, 2940, 3150, 3675, 3780, 4353, 4410, 4725, 4900, 5292, 5804, 6300, 6615, 7255, 7350, 8706, 8820, 9450, 10157, 11025, 13059, 13230, 14510, 14700, 17412, 18900, 20314, 21765, 22050, 26118, 26460, 29020, 30471, 33075, 36275, 39177, 40628, 43530, 44100, 50785, 52236, 60942, 65295, 66150, 71099, 72550, 78354, 87060, 91413, 101570, 108825, 121884, 130590, 132300, 142198, 145100, 152355, 156708, 182826, 195885, 203140, 213297, 217650, 253925, 261180, 274239, 284396, 304710, 326475, 355495, 365652, 391770, 426594, 435300, 457065, 507850, 548478, 609420, 639891, 652950, 710990, 761775, 783540, 853188, 914130, 979425, 1015700, 1066485, 1096956, 1279782, 1305900, 1371195, 1421980, 1523550, 1777475, 1828260, 1919673, 1958850, 2132970, 2285325, 2559564, 2742390, 3047100, 3199455, 3554950, 3839346, 3917700, 4265940, 4570650, 5332425, 5484780, 6398910, 6855975, 7109900, 7678692, 9141300, 9598365, 10664850, 12797820, 13711950, 15997275, 19196730, 21329700, 27423900, 31994550, 38393460, 47991825, 63989100, 95983650, 191967300]

約数ペア:

[(1, 191967300), (2, 95983650), (3, 63989100), (4, 47991825), (5, 38393460), (6, 31994550), (7, 27423900), (9, 21329700), (10, 19196730), (12, 15997275), (14, 13711950), (15, 12797820), (18, 10664850), (20, 9598365), (21, 9141300), (25, 7678692), (27, 7109900), (28, 6855975), (30, 6398910), (35, 5484780), (36, 5332425), (42, 4570650), (45, 4265940), (49, 3917700), (50, 3839346), (54, 3554950), (60, 3199455), (63, 3047100), (70, 2742390), (75, 2559564), (84, 2285325), (90, 2132970), (98, 1958850), (100, 1919673), (105, 1828260), (108, 1777475), (126, 1523550), (135, 1421980), (140, 1371195), (147, 1305900), (150, 1279782), (175, 1096956), (180, 1066485), (189, 1015700), (196, 979425), (210, 914130), (225, 853188), (245, 783540), (252, 761775), (270, 710990), (294, 652950), (300, 639891), (315, 609420), (350, 548478), (378, 507850), (420, 457065), (441, 435300), (450, 426594), (490, 391770), (525, 365652), (540, 355495), (588, 326475), (630, 304710), (675, 284396), (700, 274239), (735, 261180), (756, 253925), (882, 217650), (900, 213297), (945, 203140), (980, 195885), (1050, 182826), (1225, 156708), (1260, 152355), (1323, 145100), (1350, 142198), (1451, 132300), (1470, 130590), (1575, 121884), (1764, 108825), (1890, 101570), (2100, 91413), (2205, 87060), (2450, 78354), (2646, 72550), (2700, 71099), (2902, 66150), (2940, 65295), (3150, 60942), (3675, 52236), (3780, 50785), (4353, 44100), (4410, 43530), (4725, 40628), (4900, 39177), (5292, 36275), (5804, 33075), (6300, 30471), (6615, 29020), (7255, 26460), (7350, 26118), (8706, 22050), (8820, 21765), (9450, 20314), (10157, 18900), (11025, 17412), (13059, 14700), (13230, 14510)]