140771400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 288

約数和(自身を含む): 550173120

約数和(自身を除く): 409401720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 50, 55, 56, 60, 66, 70, 75, 77, 84, 88, 100, 105, 110, 120, 121, 132, 140, 150, 154, 165, 168, 175, 200, 210, 220, 231, 242, 264, 275, 277, 280, 300, 308, 330, 350, 363, 385, 420, 440, 462, 484, 525, 550, 554, 600, 605, 616, 660, 700, 726, 770, 825, 831, 840, 847, 924, 968, 1050, 1100, 1108, 1155, 1210, 1320, 1385, 1400, 1452, 1540, 1650, 1662, 1694, 1815, 1848, 1925, 1939, 2100, 2200, 2216, 2310, 2420, 2541, 2770, 2904, 3025, 3047, 3080, 3300, 3324, 3388, 3630, 3850, 3878, 4155, 4200, 4235, 4620, 4840, 5082, 5540, 5775, 5817, 6050, 6094, 6600, 6648, 6776, 6925, 7260, 7700, 7756, 8310, 8470, 9075, 9141, 9240, 9695, 10164, 11080, 11550, 11634, 12100, 12188, 12705, 13850, 14520, 15235, 15400, 15512, 16620, 16940, 18150, 18282, 19390, 20328, 20775, 21175, 21329, 23100, 23268, 24200, 24376, 25410, 27700, 29085, 30470, 33240, 33517, 33880, 36300, 36564, 38780, 41550, 42350, 42658, 45705, 46200, 46536, 48475, 50820, 55400, 58170, 60940, 63525, 63987, 67034, 72600, 73128, 76175, 77560, 83100, 84700, 85316, 91410, 96950, 100551, 101640, 106645, 116340, 121880, 127050, 127974, 134068, 145425, 152350, 166200, 167585, 169400, 170632, 182820, 193900, 201102, 213290, 228525, 232680, 234619, 254100, 255948, 268136, 290850, 304700, 319935, 335170, 365640, 387800, 402204, 426580, 457050, 469238, 502755, 508200, 511896, 533225, 581700, 609400, 639870, 670340, 703857, 804408, 837925, 853160, 914100, 938476, 1005510, 1066450, 1163400, 1173095, 1279740, 1340680, 1407714, 1599675, 1675850, 1828200, 1876952, 2011020, 2132900, 2346190, 2513775, 2559480, 2815428, 3199350, 3351700, 3519285, 4022040, 4265800, 4692380, 5027550, 5630856, 5865475, 6398700, 6703400, 7038570, 9384760, 10055100, 11730950, 12797400, 14077140, 17596425, 20110200, 23461900, 28154280, 35192850, 46923800, 70385700, 140771400]

約数ペア:

[(1, 140771400), (2, 70385700), (3, 46923800), (4, 35192850), (5, 28154280), (6, 23461900), (7, 20110200), (8, 17596425), (10, 14077140), (11, 12797400), (12, 11730950), (14, 10055100), (15, 9384760), (20, 7038570), (21, 6703400), (22, 6398700), (24, 5865475), (25, 5630856), (28, 5027550), (30, 4692380), (33, 4265800), (35, 4022040), (40, 3519285), (42, 3351700), (44, 3199350), (50, 2815428), (55, 2559480), (56, 2513775), (60, 2346190), (66, 2132900), (70, 2011020), (75, 1876952), (77, 1828200), (84, 1675850), (88, 1599675), (100, 1407714), (105, 1340680), (110, 1279740), (120, 1173095), (121, 1163400), (132, 1066450), (140, 1005510), (150, 938476), (154, 914100), (165, 853160), (168, 837925), (175, 804408), (200, 703857), (210, 670340), (220, 639870), (231, 609400), (242, 581700), (264, 533225), (275, 511896), (277, 508200), (280, 502755), (300, 469238), (308, 457050), (330, 426580), (350, 402204), (363, 387800), (385, 365640), (420, 335170), (440, 319935), (462, 304700), (484, 290850), (525, 268136), (550, 255948), (554, 254100), (600, 234619), (605, 232680), (616, 228525), (660, 213290), (700, 201102), (726, 193900), (770, 182820), (825, 170632), (831, 169400), (840, 167585), (847, 166200), (924, 152350), (968, 145425), (1050, 134068), (1100, 127974), (1108, 127050), (1155, 121880), (1210, 116340), (1320, 106645), (1385, 101640), (1400, 100551), (1452, 96950), (1540, 91410), (1650, 85316), (1662, 84700), (1694, 83100), (1815, 77560), (1848, 76175), (1925, 73128), (1939, 72600), (2100, 67034), (2200, 63987), (2216, 63525), (2310, 60940), (2420, 58170), (2541, 55400), (2770, 50820), (2904, 48475), (3025, 46536), (3047, 46200), (3080, 45705), (3300, 42658), (3324, 42350), (3388, 41550), (3630, 38780), (3850, 36564), (3878, 36300), (4155, 33880), (4200, 33517), (4235, 33240), (4620, 30470), (4840, 29085), (5082, 27700), (5540, 25410), (5775, 24376), (5817, 24200), (6050, 23268), (6094, 23100), (6600, 21329), (6648, 21175), (6776, 20775), (6925, 20328), (7260, 19390), (7700, 18282), (7756, 18150), (8310, 16940), (8470, 16620), (9075, 15512), (9141, 15400), (9240, 15235), (9695, 14520), (10164, 13850), (11080, 12705), (11550, 12188), (11634, 12100)]