190063440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{877}}^1$

素因数の和:946

約数の個数: 240

約数和(自身を含む): 747297408

約数和(自身を除く): 557233968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 877, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1754, 1806, 1935, 2064, 2408, 2520, 2580, 2631, 2709, 3010, 3096, 3440, 3508, 3612, 3870, 4385, 4515, 4816, 5040, 5160, 5262, 5418, 6020, 6139, 6192, 7016, 7224, 7740, 7893, 8770, 9030, 10320, 10524, 10836, 12040, 12278, 13155, 13545, 14032, 14448, 15480, 15786, 17540, 18060, 18417, 21048, 21672, 24080, 24556, 26310, 27090, 30695, 30960, 31572, 35080, 36120, 36834, 37711, 39465, 42096, 43344, 49112, 52620, 54180, 55251, 61390, 63144, 70160, 72240, 73668, 75422, 78930, 92085, 98224, 105240, 108360, 110502, 113133, 122780, 126288, 147336, 150844, 157860, 184170, 188555, 210480, 216720, 221004, 226266, 245560, 263977, 276255, 294672, 301688, 315720, 339399, 368340, 377110, 442008, 452532, 491120, 527954, 552510, 565665, 603376, 631440, 678798, 736680, 754220, 791931, 884016, 905064, 1055908, 1105020, 1131330, 1319885, 1357596, 1473360, 1508440, 1583862, 1696995, 1810128, 2111816, 2210040, 2262660, 2375793, 2639770, 2715192, 3016880, 3167724, 3393990, 3959655, 4223632, 4420080, 4525320, 4751586, 5279540, 5430384, 6335448, 6787980, 7919310, 9050640, 9503172, 10559080, 11878965, 12670896, 13575960, 15838620, 19006344, 21118160, 23757930, 27151920, 31677240, 38012688, 47515860, 63354480, 95031720, 190063440]

約数ペア:

[(1, 190063440), (2, 95031720), (3, 63354480), (4, 47515860), (5, 38012688), (6, 31677240), (7, 27151920), (8, 23757930), (9, 21118160), (10, 19006344), (12, 15838620), (14, 13575960), (15, 12670896), (16, 11878965), (18, 10559080), (20, 9503172), (21, 9050640), (24, 7919310), (28, 6787980), (30, 6335448), (35, 5430384), (36, 5279540), (40, 4751586), (42, 4525320), (43, 4420080), (45, 4223632), (48, 3959655), (56, 3393990), (60, 3167724), (63, 3016880), (70, 2715192), (72, 2639770), (80, 2375793), (84, 2262660), (86, 2210040), (90, 2111816), (105, 1810128), (112, 1696995), (120, 1583862), (126, 1508440), (129, 1473360), (140, 1357596), (144, 1319885), (168, 1131330), (172, 1105020), (180, 1055908), (210, 905064), (215, 884016), (240, 791931), (252, 754220), (258, 736680), (280, 678798), (301, 631440), (315, 603376), (336, 565665), (344, 552510), (360, 527954), (387, 491120), (420, 452532), (430, 442008), (504, 377110), (516, 368340), (560, 339399), (602, 315720), (630, 301688), (645, 294672), (688, 276255), (720, 263977), (774, 245560), (840, 226266), (860, 221004), (877, 216720), (903, 210480), (1008, 188555), (1032, 184170), (1204, 157860), (1260, 150844), (1290, 147336), (1505, 126288), (1548, 122780), (1680, 113133), (1720, 110502), (1754, 108360), (1806, 105240), (1935, 98224), (2064, 92085), (2408, 78930), (2520, 75422), (2580, 73668), (2631, 72240), (2709, 70160), (3010, 63144), (3096, 61390), (3440, 55251), (3508, 54180), (3612, 52620), (3870, 49112), (4385, 43344), (4515, 42096), (4816, 39465), (5040, 37711), (5160, 36834), (5262, 36120), (5418, 35080), (6020, 31572), (6139, 30960), (6192, 30695), (7016, 27090), (7224, 26310), (7740, 24556), (7893, 24080), (8770, 21672), (9030, 21048), (10320, 18417), (10524, 18060), (10836, 17540), (12040, 15786), (12278, 15480), (13155, 14448), (13545, 14032)]