459289740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 1645769664

約数和(自身を除く): 1186479924

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 61, 65, 70, 78, 84, 91, 98, 105, 122, 130, 140, 147, 156, 182, 183, 195, 196, 197, 210, 244, 245, 260, 273, 294, 305, 364, 366, 390, 394, 420, 427, 455, 490, 546, 588, 591, 610, 637, 732, 735, 780, 788, 793, 854, 910, 915, 980, 985, 1092, 1182, 1220, 1274, 1281, 1365, 1379, 1470, 1586, 1708, 1820, 1830, 1911, 1970, 2135, 2364, 2379, 2548, 2561, 2562, 2730, 2758, 2940, 2955, 2989, 3172, 3185, 3660, 3822, 3940, 3965, 4137, 4270, 4758, 5122, 5124, 5460, 5516, 5551, 5910, 5978, 6370, 6405, 6895, 7644, 7683, 7930, 8274, 8540, 8967, 9516, 9555, 9653, 10244, 11102, 11820, 11895, 11956, 12017, 12740, 12805, 12810, 13790, 14945, 15366, 15860, 16548, 16653, 17927, 17934, 19110, 19306, 20685, 22204, 23790, 24034, 25610, 25620, 27580, 27755, 28959, 29890, 30732, 33306, 35854, 35868, 36051, 38220, 38415, 38612, 38857, 41370, 44835, 47580, 48068, 48265, 51220, 53781, 55510, 57918, 59780, 60085, 66612, 71708, 72102, 76830, 77714, 82740, 83265, 84119, 89635, 89670, 96530, 107562, 111020, 115836, 116571, 120170, 125489, 144204, 144795, 153660, 155428, 156221, 166530, 168238, 179270, 179340, 180255, 193060, 194285, 215124, 233142, 240340, 250978, 252357, 268905, 289590, 312442, 333060, 336476, 358540, 360510, 376467, 388570, 420595, 466284, 468663, 501956, 504714, 537810, 579180, 582855, 588833, 624884, 627445, 721020, 752934, 777140, 781105, 841190, 937326, 1009428, 1075620, 1093547, 1165710, 1177666, 1254890, 1261785, 1505868, 1562210, 1682380, 1766499, 1874652, 1882335, 2187094, 2331420, 2343315, 2355332, 2509780, 2523570, 2944165, 3124420, 3280641, 3532998, 3764670, 4374188, 4686630, 5047140, 5467735, 5888330, 6561282, 7065996, 7529340, 7654829, 8832495, 9373260, 10935470, 11776660, 13122564, 15309658, 16403205, 17664990, 21870940, 22964487, 30619316, 32806410, 35329980, 38274145, 45928974, 65612820, 76548290, 91857948, 114822435, 153096580, 229644870, 459289740]

約数ペア:

[(1, 459289740), (2, 229644870), (3, 153096580), (4, 114822435), (5, 91857948), (6, 76548290), (7, 65612820), (10, 45928974), (12, 38274145), (13, 35329980), (14, 32806410), (15, 30619316), (20, 22964487), (21, 21870940), (26, 17664990), (28, 16403205), (30, 15309658), (35, 13122564), (39, 11776660), (42, 10935470), (49, 9373260), (52, 8832495), (60, 7654829), (61, 7529340), (65, 7065996), (70, 6561282), (78, 5888330), (84, 5467735), (91, 5047140), (98, 4686630), (105, 4374188), (122, 3764670), (130, 3532998), (140, 3280641), (147, 3124420), (156, 2944165), (182, 2523570), (183, 2509780), (195, 2355332), (196, 2343315), (197, 2331420), (210, 2187094), (244, 1882335), (245, 1874652), (260, 1766499), (273, 1682380), (294, 1562210), (305, 1505868), (364, 1261785), (366, 1254890), (390, 1177666), (394, 1165710), (420, 1093547), (427, 1075620), (455, 1009428), (490, 937326), (546, 841190), (588, 781105), (591, 777140), (610, 752934), (637, 721020), (732, 627445), (735, 624884), (780, 588833), (788, 582855), (793, 579180), (854, 537810), (910, 504714), (915, 501956), (980, 468663), (985, 466284), (1092, 420595), (1182, 388570), (1220, 376467), (1274, 360510), (1281, 358540), (1365, 336476), (1379, 333060), (1470, 312442), (1586, 289590), (1708, 268905), (1820, 252357), (1830, 250978), (1911, 240340), (1970, 233142), (2135, 215124), (2364, 194285), (2379, 193060), (2548, 180255), (2561, 179340), (2562, 179270), (2730, 168238), (2758, 166530), (2940, 156221), (2955, 155428), (2989, 153660), (3172, 144795), (3185, 144204), (3660, 125489), (3822, 120170), (3940, 116571), (3965, 115836), (4137, 111020), (4270, 107562), (4758, 96530), (5122, 89670), (5124, 89635), (5460, 84119), (5516, 83265), (5551, 82740), (5910, 77714), (5978, 76830), (6370, 72102), (6405, 71708), (6895, 66612), (7644, 60085), (7683, 59780), (7930, 57918), (8274, 55510), (8540, 53781), (8967, 51220), (9516, 48265), (9555, 48068), (9653, 47580), (10244, 44835), (11102, 41370), (11820, 38857), (11895, 38612), (11956, 38415), (12017, 38220), (12740, 36051), (12805, 35868), (12810, 35854), (13790, 33306), (14945, 30732), (15366, 29890), (15860, 28959), (16548, 27755), (16653, 27580), (17927, 25620), (17934, 25610), (19110, 24034), (19306, 23790), (20685, 22204)]