225148140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:226

約数の個数: 288

約数和(自身を含む): 833495040

約数和(自身を除く): 608346900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 67, 70, 84, 90, 98, 105, 108, 126, 127, 134, 135, 140, 147, 180, 189, 196, 201, 210, 245, 252, 254, 268, 270, 294, 315, 335, 378, 381, 402, 420, 441, 469, 490, 508, 540, 588, 603, 630, 635, 670, 735, 756, 762, 804, 882, 889, 938, 945, 980, 1005, 1143, 1206, 1260, 1270, 1323, 1340, 1407, 1470, 1524, 1764, 1778, 1809, 1876, 1890, 1905, 2010, 2205, 2286, 2345, 2412, 2540, 2646, 2667, 2814, 2940, 3015, 3283, 3429, 3556, 3618, 3780, 3810, 4020, 4221, 4410, 4445, 4572, 4690, 5292, 5334, 5628, 5715, 6030, 6223, 6566, 6615, 6858, 7035, 7236, 7620, 8001, 8442, 8509, 8820, 8890, 9045, 9380, 9849, 10668, 11430, 12060, 12446, 12663, 13132, 13230, 13335, 13716, 14070, 16002, 16415, 16884, 17018, 17145, 17780, 18090, 18669, 19698, 21105, 22860, 24003, 24892, 25326, 25527, 26460, 26670, 28140, 29547, 31115, 32004, 32830, 34036, 34290, 36180, 37338, 39396, 40005, 42210, 42545, 48006, 49245, 50652, 51054, 53340, 56007, 59094, 59563, 62230, 63315, 65660, 68580, 74676, 76581, 80010, 84420, 85090, 88641, 93345, 96012, 98490, 102108, 112014, 118188, 119126, 120015, 124460, 126630, 127635, 147735, 153162, 160020, 168021, 170180, 177282, 178689, 186690, 196980, 224028, 229743, 238252, 240030, 253260, 255270, 280035, 295470, 297815, 306324, 336042, 354564, 357378, 373380, 382905, 416941, 443205, 459486, 480060, 510540, 536067, 560070, 590940, 595630, 672084, 714756, 765810, 833882, 840105, 886410, 893445, 918972, 1072134, 1120140, 1148715, 1191260, 1250823, 1531620, 1608201, 1667764, 1680210, 1772820, 1786890, 2084705, 2144268, 2297430, 2501646, 2680335, 3216402, 3360420, 3573780, 3752469, 4169410, 4594860, 5003292, 5360670, 6254115, 6432804, 7504938, 8041005, 8338820, 10721340, 11257407, 12508230, 15009876, 16082010, 18762345, 22514814, 25016460, 32164020, 37524690, 45029628, 56287035, 75049380, 112574070, 225148140]

約数ペア:

[(1, 225148140), (2, 112574070), (3, 75049380), (4, 56287035), (5, 45029628), (6, 37524690), (7, 32164020), (9, 25016460), (10, 22514814), (12, 18762345), (14, 16082010), (15, 15009876), (18, 12508230), (20, 11257407), (21, 10721340), (27, 8338820), (28, 8041005), (30, 7504938), (35, 6432804), (36, 6254115), (42, 5360670), (45, 5003292), (49, 4594860), (54, 4169410), (60, 3752469), (63, 3573780), (67, 3360420), (70, 3216402), (84, 2680335), (90, 2501646), (98, 2297430), (105, 2144268), (108, 2084705), (126, 1786890), (127, 1772820), (134, 1680210), (135, 1667764), (140, 1608201), (147, 1531620), (180, 1250823), (189, 1191260), (196, 1148715), (201, 1120140), (210, 1072134), (245, 918972), (252, 893445), (254, 886410), (268, 840105), (270, 833882), (294, 765810), (315, 714756), (335, 672084), (378, 595630), (381, 590940), (402, 560070), (420, 536067), (441, 510540), (469, 480060), (490, 459486), (508, 443205), (540, 416941), (588, 382905), (603, 373380), (630, 357378), (635, 354564), (670, 336042), (735, 306324), (756, 297815), (762, 295470), (804, 280035), (882, 255270), (889, 253260), (938, 240030), (945, 238252), (980, 229743), (1005, 224028), (1143, 196980), (1206, 186690), (1260, 178689), (1270, 177282), (1323, 170180), (1340, 168021), (1407, 160020), (1470, 153162), (1524, 147735), (1764, 127635), (1778, 126630), (1809, 124460), (1876, 120015), (1890, 119126), (1905, 118188), (2010, 112014), (2205, 102108), (2286, 98490), (2345, 96012), (2412, 93345), (2540, 88641), (2646, 85090), (2667, 84420), (2814, 80010), (2940, 76581), (3015, 74676), (3283, 68580), (3429, 65660), (3556, 63315), (3618, 62230), (3780, 59563), (3810, 59094), (4020, 56007), (4221, 53340), (4410, 51054), (4445, 50652), (4572, 49245), (4690, 48006), (5292, 42545), (5334, 42210), (5628, 40005), (5715, 39396), (6030, 37338), (6223, 36180), (6566, 34290), (6615, 34036), (6858, 32830), (7035, 32004), (7236, 31115), (7620, 29547), (8001, 28140), (8442, 26670), (8509, 26460), (8820, 25527), (8890, 25326), (9045, 24892), (9380, 24003), (9849, 22860), (10668, 21105), (11430, 19698), (12060, 18669), (12446, 18090), (12663, 17780), (13132, 17145), (13230, 17018), (13335, 16884), (13716, 16415), (14070, 16002)]