87471243720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{34710811}}^1$

素因数の和:34710835

約数の個数: 96

約数和(自身を含む): 324893200320

約数和(自身を除く): 237421956600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 34710811, 69421622, 104132433, 138843244, 173554055, 208264866, 242975677, 277686488, 312397299, 347108110, 416529732, 485951354, 520662165, 624794598, 694216220, 728927031, 833059464, 971902708, 1041324330, 1214878385, 1249589196, 1388432440, 1457854062, 1561986495, 1943805416, 2082648660, 2186781093, 2429756770, 2499178392, 2915708124, 3123972990, 3644635155, 4165297320, 4373562186, 4859513540, 5831416248, 6247945980, 7289270310, 8747124372, 9719027080, 10933905465, 12495891960, 14578540620, 17494248744, 21867810930, 29157081240, 43735621860, 87471243720]

約数ペア:

[(1, 87471243720), (2, 43735621860), (3, 29157081240), (4, 21867810930), (5, 17494248744), (6, 14578540620), (7, 12495891960), (8, 10933905465), (9, 9719027080), (10, 8747124372), (12, 7289270310), (14, 6247945980), (15, 5831416248), (18, 4859513540), (20, 4373562186), (21, 4165297320), (24, 3644635155), (28, 3123972990), (30, 2915708124), (35, 2499178392), (36, 2429756770), (40, 2186781093), (42, 2082648660), (45, 1943805416), (56, 1561986495), (60, 1457854062), (63, 1388432440), (70, 1249589196), (72, 1214878385), (84, 1041324330), (90, 971902708), (105, 833059464), (120, 728927031), (126, 694216220), (140, 624794598), (168, 520662165), (180, 485951354), (210, 416529732), (252, 347108110), (280, 312397299), (315, 277686488), (360, 242975677), (420, 208264866), (504, 173554055), (630, 138843244), (840, 104132433), (1260, 69421622), (2520, 34710811)]