530806800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:822

約数の個数: 240

約数和(自身を含む): 1850040320

約数和(自身を除く): 1319233520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 240, 248, 285, 300, 304, 310, 372, 380, 400, 456, 465, 475, 496, 570, 589, 600, 620, 744, 751, 760, 775, 912, 930, 950, 1140, 1178, 1200, 1240, 1425, 1488, 1502, 1520, 1550, 1767, 1860, 1900, 2253, 2280, 2325, 2356, 2480, 2850, 2945, 3004, 3100, 3534, 3720, 3755, 3800, 4506, 4560, 4650, 4712, 5700, 5890, 6008, 6200, 7068, 7440, 7510, 7600, 8835, 9012, 9300, 9424, 11265, 11400, 11780, 12016, 12400, 14136, 14269, 14725, 15020, 17670, 18024, 18600, 18775, 22530, 22800, 23281, 23560, 28272, 28538, 29450, 30040, 35340, 36048, 37200, 37550, 42807, 44175, 45060, 46562, 47120, 56325, 57076, 58900, 60080, 69843, 70680, 71345, 75100, 85614, 88350, 90120, 93124, 112650, 114152, 116405, 117800, 139686, 141360, 142690, 150200, 171228, 176700, 180240, 186248, 214035, 225300, 228304, 232810, 235600, 279372, 285380, 300400, 342456, 349215, 353400, 356725, 372496, 428070, 442339, 450600, 465620, 558744, 570760, 582025, 684912, 698430, 706800, 713450, 856140, 884678, 901200, 931240, 1070175, 1117488, 1141520, 1164050, 1327017, 1396860, 1426900, 1712280, 1746075, 1769356, 1862480, 2140350, 2211695, 2328100, 2654034, 2793720, 2853800, 3424560, 3492150, 3538712, 4280700, 4423390, 4656200, 5308068, 5587440, 5707600, 6635085, 6984300, 7077424, 8561400, 8846780, 9312400, 10616136, 11058475, 13270170, 13968600, 17122800, 17693560, 21232272, 22116950, 26540340, 27937200, 33175425, 35387120, 44233900, 53080680, 66350850, 88467800, 106161360, 132701700, 176935600, 265403400, 530806800]

約数ペア:

[(1, 530806800), (2, 265403400), (3, 176935600), (4, 132701700), (5, 106161360), (6, 88467800), (8, 66350850), (10, 53080680), (12, 44233900), (15, 35387120), (16, 33175425), (19, 27937200), (20, 26540340), (24, 22116950), (25, 21232272), (30, 17693560), (31, 17122800), (38, 13968600), (40, 13270170), (48, 11058475), (50, 10616136), (57, 9312400), (60, 8846780), (62, 8561400), (75, 7077424), (76, 6984300), (80, 6635085), (93, 5707600), (95, 5587440), (100, 5308068), (114, 4656200), (120, 4423390), (124, 4280700), (150, 3538712), (152, 3492150), (155, 3424560), (186, 2853800), (190, 2793720), (200, 2654034), (228, 2328100), (240, 2211695), (248, 2140350), (285, 1862480), (300, 1769356), (304, 1746075), (310, 1712280), (372, 1426900), (380, 1396860), (400, 1327017), (456, 1164050), (465, 1141520), (475, 1117488), (496, 1070175), (570, 931240), (589, 901200), (600, 884678), (620, 856140), (744, 713450), (751, 706800), (760, 698430), (775, 684912), (912, 582025), (930, 570760), (950, 558744), (1140, 465620), (1178, 450600), (1200, 442339), (1240, 428070), (1425, 372496), (1488, 356725), (1502, 353400), (1520, 349215), (1550, 342456), (1767, 300400), (1860, 285380), (1900, 279372), (2253, 235600), (2280, 232810), (2325, 228304), (2356, 225300), (2480, 214035), (2850, 186248), (2945, 180240), (3004, 176700), (3100, 171228), (3534, 150200), (3720, 142690), (3755, 141360), (3800, 139686), (4506, 117800), (4560, 116405), (4650, 114152), (4712, 112650), (5700, 93124), (5890, 90120), (6008, 88350), (6200, 85614), (7068, 75100), (7440, 71345), (7510, 70680), (7600, 69843), (8835, 60080), (9012, 58900), (9300, 57076), (9424, 56325), (11265, 47120), (11400, 46562), (11780, 45060), (12016, 44175), (12400, 42807), (14136, 37550), (14269, 37200), (14725, 36048), (15020, 35340), (17670, 30040), (18024, 29450), (18600, 28538), (18775, 28272), (22530, 23560), (22800, 23281)]