2130619800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:650

約数の個数: 192

約数和(自身を含む): 6780816000

約数和(自身を除く): 4650196200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 59, 60, 75, 100, 118, 120, 139, 150, 177, 200, 236, 278, 295, 300, 354, 417, 433, 472, 556, 590, 600, 695, 708, 834, 866, 885, 1112, 1180, 1299, 1390, 1416, 1475, 1668, 1732, 1770, 2085, 2165, 2360, 2598, 2780, 2950, 3336, 3464, 3475, 3540, 4170, 4330, 4425, 5196, 5560, 5900, 6495, 6950, 7080, 8201, 8340, 8660, 8850, 10392, 10425, 10825, 11800, 12990, 13900, 16402, 16680, 17320, 17700, 20850, 21650, 24603, 25547, 25980, 27800, 32475, 32804, 35400, 41005, 41700, 43300, 49206, 51094, 51960, 60187, 64950, 65608, 76641, 82010, 83400, 86600, 98412, 102188, 120374, 123015, 127735, 129900, 153282, 164020, 180561, 196824, 204376, 205025, 240748, 246030, 255470, 259800, 300935, 306564, 328040, 361122, 383205, 410050, 481496, 492060, 510940, 601870, 613128, 615075, 638675, 722244, 766410, 820100, 902805, 984120, 1021880, 1203740, 1230150, 1277350, 1444488, 1504675, 1532820, 1640200, 1805610, 1916025, 2407480, 2460300, 2554700, 3009350, 3065640, 3551033, 3611220, 3832050, 4514025, 4920600, 5109400, 6018700, 7102066, 7222440, 7664100, 9028050, 10653099, 12037400, 14204132, 15328200, 17755165, 18056100, 21306198, 28408264, 35510330, 36112200, 42612396, 53265495, 71020660, 85224792, 88775825, 106530990, 142041320, 177551650, 213061980, 266327475, 355103300, 426123960, 532654950, 710206600, 1065309900, 2130619800]

約数ペア:

[(1, 2130619800), (2, 1065309900), (3, 710206600), (4, 532654950), (5, 426123960), (6, 355103300), (8, 266327475), (10, 213061980), (12, 177551650), (15, 142041320), (20, 106530990), (24, 88775825), (25, 85224792), (30, 71020660), (40, 53265495), (50, 42612396), (59, 36112200), (60, 35510330), (75, 28408264), (100, 21306198), (118, 18056100), (120, 17755165), (139, 15328200), (150, 14204132), (177, 12037400), (200, 10653099), (236, 9028050), (278, 7664100), (295, 7222440), (300, 7102066), (354, 6018700), (417, 5109400), (433, 4920600), (472, 4514025), (556, 3832050), (590, 3611220), (600, 3551033), (695, 3065640), (708, 3009350), (834, 2554700), (866, 2460300), (885, 2407480), (1112, 1916025), (1180, 1805610), (1299, 1640200), (1390, 1532820), (1416, 1504675), (1475, 1444488), (1668, 1277350), (1732, 1230150), (1770, 1203740), (2085, 1021880), (2165, 984120), (2360, 902805), (2598, 820100), (2780, 766410), (2950, 722244), (3336, 638675), (3464, 615075), (3475, 613128), (3540, 601870), (4170, 510940), (4330, 492060), (4425, 481496), (5196, 410050), (5560, 383205), (5900, 361122), (6495, 328040), (6950, 306564), (7080, 300935), (8201, 259800), (8340, 255470), (8660, 246030), (8850, 240748), (10392, 205025), (10425, 204376), (10825, 196824), (11800, 180561), (12990, 164020), (13900, 153282), (16402, 129900), (16680, 127735), (17320, 123015), (17700, 120374), (20850, 102188), (21650, 98412), (24603, 86600), (25547, 83400), (25980, 82010), (27800, 76641), (32475, 65608), (32804, 64950), (35400, 60187), (41005, 51960), (41700, 51094), (43300, 49206)]