29925000

素因数分解:

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

素因数の和:63

約数の個数: 288

約数和(自身を含む): 121867200

約数和(自身を除く): 91942200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 25, 28, 30, 35, 36, 38, 40, 42, 45, 50, 56, 57, 60, 63, 70, 72, 75, 76, 84, 90, 95, 100, 105, 114, 120, 125, 126, 133, 140, 150, 152, 168, 171, 175, 180, 190, 200, 210, 225, 228, 250, 252, 266, 280, 285, 300, 315, 342, 350, 360, 375, 380, 399, 420, 450, 456, 475, 500, 504, 525, 532, 570, 600, 625, 630, 665, 684, 700, 750, 760, 798, 840, 855, 875, 900, 950, 1000, 1050, 1064, 1125, 1140, 1197, 1250, 1260, 1330, 1368, 1400, 1425, 1500, 1575, 1596, 1710, 1750, 1800, 1875, 1900, 1995, 2100, 2250, 2280, 2375, 2394, 2500, 2520, 2625, 2660, 2850, 3000, 3125, 3150, 3192, 3325, 3420, 3500, 3750, 3800, 3990, 4200, 4275, 4375, 4500, 4750, 4788, 5000, 5250, 5320, 5625, 5700, 5985, 6250, 6300, 6650, 6840, 7000, 7125, 7500, 7875, 7980, 8550, 8750, 9000, 9375, 9500, 9576, 9975, 10500, 11250, 11400, 11875, 11970, 12500, 12600, 13125, 13300, 14250, 15000, 15750, 15960, 16625, 17100, 17500, 18750, 19000, 19950, 21000, 21375, 21875, 22500, 23750, 23940, 25000, 26250, 26600, 28125, 28500, 29925, 31500, 33250, 34200, 35000, 35625, 37500, 39375, 39900, 42750, 43750, 45000, 47500, 47880, 49875, 52500, 56250, 57000, 59375, 59850, 63000, 65625, 66500, 71250, 75000, 78750, 79800, 83125, 85500, 87500, 95000, 99750, 105000, 106875, 112500, 118750, 119700, 131250, 133000, 142500, 149625, 157500, 166250, 171000, 175000, 178125, 196875, 199500, 213750, 225000, 237500, 239400, 249375, 262500, 285000, 299250, 315000, 332500, 356250, 393750, 399000, 415625, 427500, 475000, 498750, 525000, 534375, 598500, 665000, 712500, 748125, 787500, 831250, 855000, 997500, 1068750, 1197000, 1246875, 1425000, 1496250, 1575000, 1662500, 1995000, 2137500, 2493750, 2992500, 3325000, 3740625, 4275000, 4987500, 5985000, 7481250, 9975000, 14962500, 29925000]

約数ペア:

[(1, 29925000), (2, 14962500), (3, 9975000), (4, 7481250), (5, 5985000), (6, 4987500), (7, 4275000), (8, 3740625), (9, 3325000), (10, 2992500), (12, 2493750), (14, 2137500), (15, 1995000), (18, 1662500), (19, 1575000), (20, 1496250), (21, 1425000), (24, 1246875), (25, 1197000), (28, 1068750), (30, 997500), (35, 855000), (36, 831250), (38, 787500), (40, 748125), (42, 712500), (45, 665000), (50, 598500), (56, 534375), (57, 525000), (60, 498750), (63, 475000), (70, 427500), (72, 415625), (75, 399000), (76, 393750), (84, 356250), (90, 332500), (95, 315000), (100, 299250), (105, 285000), (114, 262500), (120, 249375), (125, 239400), (126, 237500), (133, 225000), (140, 213750), (150, 199500), (152, 196875), (168, 178125), (171, 175000), (175, 171000), (180, 166250), (190, 157500), (200, 149625), (210, 142500), (225, 133000), (228, 131250), (250, 119700), (252, 118750), (266, 112500), (280, 106875), (285, 105000), (300, 99750), (315, 95000), (342, 87500), (350, 85500), (360, 83125), (375, 79800), (380, 78750), (399, 75000), (420, 71250), (450, 66500), (456, 65625), (475, 63000), (500, 59850), (504, 59375), (525, 57000), (532, 56250), (570, 52500), (600, 49875), (625, 47880), (630, 47500), (665, 45000), (684, 43750), (700, 42750), (750, 39900), (760, 39375), (798, 37500), (840, 35625), (855, 35000), (875, 34200), (900, 33250), (950, 31500), (1000, 29925), (1050, 28500), (1064, 28125), (1125, 26600), (1140, 26250), (1197, 25000), (1250, 23940), (1260, 23750), (1330, 22500), (1368, 21875), (1400, 21375), (1425, 21000), (1500, 19950), (1575, 19000), (1596, 18750), (1710, 17500), (1750, 17100), (1800, 16625), (1875, 15960), (1900, 15750), (1995, 15000), (2100, 14250), (2250, 13300), (2280, 13125), (2375, 12600), (2394, 12500), (2500, 11970), (2520, 11875), (2625, 11400), (2660, 11250), (2850, 10500), (3000, 9975), (3125, 9576), (3150, 9500), (3192, 9375), (3325, 9000), (3420, 8750), (3500, 8550), (3750, 7980), (3800, 7875), (3990, 7500), (4200, 7125), (4275, 7000), (4375, 6840), (4500, 6650), (4750, 6300), (4788, 6250), (5000, 5985), (5250, 5700), (5320, 5625)]