145486800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 240

約数和(自身を含む): 545848000

約数和(自身を除く): 400361200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 171, 180, 190, 200, 216, 225, 228, 240, 270, 285, 300, 304, 342, 360, 380, 400, 432, 450, 456, 475, 513, 540, 570, 600, 675, 684, 709, 720, 760, 855, 900, 912, 950, 1026, 1080, 1140, 1200, 1350, 1368, 1418, 1425, 1520, 1710, 1800, 1900, 2052, 2127, 2160, 2280, 2565, 2700, 2736, 2836, 2850, 3420, 3545, 3600, 3800, 4104, 4254, 4275, 4560, 5130, 5400, 5672, 5700, 6381, 6840, 7090, 7600, 8208, 8508, 8550, 10260, 10635, 10800, 11344, 11400, 12762, 12825, 13471, 13680, 14180, 17016, 17100, 17725, 19143, 20520, 21270, 22800, 25524, 25650, 26942, 28360, 31905, 34032, 34200, 35450, 38286, 40413, 41040, 42540, 51048, 51300, 53175, 53884, 56720, 63810, 67355, 68400, 70900, 76572, 80826, 85080, 95715, 102096, 102600, 106350, 107768, 121239, 127620, 134710, 141800, 153144, 159525, 161652, 170160, 191430, 202065, 205200, 212700, 215536, 242478, 255240, 269420, 283600, 306288, 319050, 323304, 336775, 363717, 382860, 404130, 425400, 478575, 484956, 510480, 538840, 606195, 638100, 646608, 673550, 727434, 765720, 808260, 850800, 957150, 969912, 1010325, 1077680, 1212390, 1276200, 1347100, 1454868, 1531440, 1616520, 1818585, 1914300, 1939824, 2020650, 2424780, 2552400, 2694200, 2909736, 3030975, 3233040, 3637170, 3828600, 4041300, 4849560, 5388400, 5819472, 6061950, 7274340, 7657200, 8082600, 9092925, 9699120, 12123900, 14548680, 16165200, 18185850, 24247800, 29097360, 36371700, 48495600, 72743400, 145486800]

約数ペア:

[(1, 145486800), (2, 72743400), (3, 48495600), (4, 36371700), (5, 29097360), (6, 24247800), (8, 18185850), (9, 16165200), (10, 14548680), (12, 12123900), (15, 9699120), (16, 9092925), (18, 8082600), (19, 7657200), (20, 7274340), (24, 6061950), (25, 5819472), (27, 5388400), (30, 4849560), (36, 4041300), (38, 3828600), (40, 3637170), (45, 3233040), (48, 3030975), (50, 2909736), (54, 2694200), (57, 2552400), (60, 2424780), (72, 2020650), (75, 1939824), (76, 1914300), (80, 1818585), (90, 1616520), (95, 1531440), (100, 1454868), (108, 1347100), (114, 1276200), (120, 1212390), (135, 1077680), (144, 1010325), (150, 969912), (152, 957150), (171, 850800), (180, 808260), (190, 765720), (200, 727434), (216, 673550), (225, 646608), (228, 638100), (240, 606195), (270, 538840), (285, 510480), (300, 484956), (304, 478575), (342, 425400), (360, 404130), (380, 382860), (400, 363717), (432, 336775), (450, 323304), (456, 319050), (475, 306288), (513, 283600), (540, 269420), (570, 255240), (600, 242478), (675, 215536), (684, 212700), (709, 205200), (720, 202065), (760, 191430), (855, 170160), (900, 161652), (912, 159525), (950, 153144), (1026, 141800), (1080, 134710), (1140, 127620), (1200, 121239), (1350, 107768), (1368, 106350), (1418, 102600), (1425, 102096), (1520, 95715), (1710, 85080), (1800, 80826), (1900, 76572), (2052, 70900), (2127, 68400), (2160, 67355), (2280, 63810), (2565, 56720), (2700, 53884), (2736, 53175), (2836, 51300), (2850, 51048), (3420, 42540), (3545, 41040), (3600, 40413), (3800, 38286), (4104, 35450), (4254, 34200), (4275, 34032), (4560, 31905), (5130, 28360), (5400, 26942), (5672, 25650), (5700, 25524), (6381, 22800), (6840, 21270), (7090, 20520), (7600, 19143), (8208, 17725), (8508, 17100), (8550, 17016), (10260, 14180), (10635, 13680), (10800, 13471), (11344, 12825), (11400, 12762)]