50313900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:153

約数の個数: 288

約数和(自身を含む): 190543360

約数和(自身を除く): 140229460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 19, 20, 21, 25, 26, 28, 30, 35, 38, 39, 42, 50, 52, 57, 60, 65, 70, 75, 76, 78, 84, 91, 95, 97, 100, 105, 114, 130, 133, 140, 150, 156, 175, 182, 190, 194, 195, 210, 228, 247, 260, 266, 273, 285, 291, 300, 325, 350, 364, 380, 388, 390, 399, 420, 455, 475, 485, 494, 525, 532, 546, 570, 582, 650, 665, 679, 700, 741, 780, 798, 910, 950, 970, 975, 988, 1050, 1092, 1140, 1164, 1235, 1261, 1300, 1330, 1358, 1365, 1425, 1455, 1482, 1596, 1729, 1820, 1843, 1900, 1940, 1950, 1995, 2037, 2100, 2275, 2425, 2470, 2522, 2660, 2716, 2730, 2850, 2910, 2964, 3325, 3395, 3458, 3686, 3705, 3783, 3900, 3990, 4074, 4550, 4850, 4940, 5044, 5187, 5460, 5529, 5700, 5820, 6175, 6305, 6650, 6790, 6825, 6916, 7275, 7372, 7410, 7566, 7980, 8148, 8645, 8827, 9100, 9215, 9700, 9975, 10185, 10374, 11058, 12350, 12610, 12901, 13300, 13580, 13650, 14550, 14820, 15132, 16975, 17290, 17654, 18430, 18525, 18915, 19950, 20370, 20748, 22116, 23959, 24700, 25220, 25802, 25935, 26481, 27300, 27645, 29100, 31525, 33950, 34580, 35308, 36860, 37050, 37830, 38703, 39900, 40740, 43225, 44135, 46075, 47918, 50925, 51604, 51870, 52962, 55290, 63050, 64505, 67900, 71877, 74100, 75660, 77406, 86450, 88270, 92150, 94575, 95836, 101850, 103740, 105924, 110580, 119795, 126100, 129010, 129675, 132405, 138225, 143754, 154812, 167713, 172900, 176540, 184300, 189150, 193515, 203700, 220675, 239590, 258020, 259350, 264810, 276450, 287508, 322525, 335426, 359385, 378300, 387030, 441350, 479180, 503139, 518700, 529620, 552900, 598975, 645050, 662025, 670852, 718770, 774060, 838565, 882700, 967575, 1006278, 1197950, 1290100, 1324050, 1437540, 1677130, 1796925, 1935150, 2012556, 2395900, 2515695, 2648100, 3354260, 3593850, 3870300, 4192825, 5031390, 7187700, 8385650, 10062780, 12578475, 16771300, 25156950, 50313900]

約数ペア:

[(1, 50313900), (2, 25156950), (3, 16771300), (4, 12578475), (5, 10062780), (6, 8385650), (7, 7187700), (10, 5031390), (12, 4192825), (13, 3870300), (14, 3593850), (15, 3354260), (19, 2648100), (20, 2515695), (21, 2395900), (25, 2012556), (26, 1935150), (28, 1796925), (30, 1677130), (35, 1437540), (38, 1324050), (39, 1290100), (42, 1197950), (50, 1006278), (52, 967575), (57, 882700), (60, 838565), (65, 774060), (70, 718770), (75, 670852), (76, 662025), (78, 645050), (84, 598975), (91, 552900), (95, 529620), (97, 518700), (100, 503139), (105, 479180), (114, 441350), (130, 387030), (133, 378300), (140, 359385), (150, 335426), (156, 322525), (175, 287508), (182, 276450), (190, 264810), (194, 259350), (195, 258020), (210, 239590), (228, 220675), (247, 203700), (260, 193515), (266, 189150), (273, 184300), (285, 176540), (291, 172900), (300, 167713), (325, 154812), (350, 143754), (364, 138225), (380, 132405), (388, 129675), (390, 129010), (399, 126100), (420, 119795), (455, 110580), (475, 105924), (485, 103740), (494, 101850), (525, 95836), (532, 94575), (546, 92150), (570, 88270), (582, 86450), (650, 77406), (665, 75660), (679, 74100), (700, 71877), (741, 67900), (780, 64505), (798, 63050), (910, 55290), (950, 52962), (970, 51870), (975, 51604), (988, 50925), (1050, 47918), (1092, 46075), (1140, 44135), (1164, 43225), (1235, 40740), (1261, 39900), (1300, 38703), (1330, 37830), (1358, 37050), (1365, 36860), (1425, 35308), (1455, 34580), (1482, 33950), (1596, 31525), (1729, 29100), (1820, 27645), (1843, 27300), (1900, 26481), (1940, 25935), (1950, 25802), (1995, 25220), (2037, 24700), (2100, 23959), (2275, 22116), (2425, 20748), (2470, 20370), (2522, 19950), (2660, 18915), (2716, 18525), (2730, 18430), (2850, 17654), (2910, 17290), (2964, 16975), (3325, 15132), (3395, 14820), (3458, 14550), (3686, 13650), (3705, 13580), (3783, 13300), (3900, 12901), (3990, 12610), (4074, 12350), (4550, 11058), (4850, 10374), (4940, 10185), (5044, 9975), (5187, 9700), (5460, 9215), (5529, 9100), (5700, 8827), (5820, 8645), (6175, 8148), (6305, 7980), (6650, 7566), (6790, 7410), (6825, 7372), (6916, 7275)]