314931960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 192

約数和(自身を含む): 1195084800

約数和(自身を除く): 880152840

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, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 470, 504, 564, 630, 658, 705, 840, 846, 940, 987, 1128, 1260, 1316, 1410, 1645, 1692, 1880, 1974, 2115, 2520, 2632, 2659, 2820, 2961, 3290, 3384, 3948, 4230, 4935, 5318, 5640, 5922, 6580, 7896, 7977, 8460, 9870, 10636, 11844, 13160, 13295, 14805, 15954, 16920, 18613, 19740, 21272, 23688, 23931, 26590, 29610, 31908, 37226, 39480, 39885, 47862, 53180, 55839, 59220, 63816, 74452, 79770, 93065, 95724, 106360, 111678, 118440, 119655, 124973, 148904, 159540, 167517, 186130, 191448, 223356, 239310, 249946, 279195, 319080, 335034, 372260, 374919, 446712, 478620, 499892, 558390, 624865, 670068, 744520, 749838, 837585, 874811, 957240, 999784, 1116780, 1124757, 1249730, 1340136, 1499676, 1675170, 1749622, 1874595, 2233560, 2249514, 2499460, 2624433, 2999352, 3350340, 3499244, 3749190, 4374055, 4499028, 4998920, 5248866, 5623785, 6700680, 6998488, 7498380, 7873299, 8748110, 8998056, 10497732, 11247570, 13122165, 14996760, 15746598, 17496220, 20995464, 22495140, 26244330, 31493196, 34992440, 39366495, 44990280, 52488660, 62986392, 78732990, 104977320, 157465980, 314931960]

約数ペア:

[(1, 314931960), (2, 157465980), (3, 104977320), (4, 78732990), (5, 62986392), (6, 52488660), (7, 44990280), (8, 39366495), (9, 34992440), (10, 31493196), (12, 26244330), (14, 22495140), (15, 20995464), (18, 17496220), (20, 15746598), (21, 14996760), (24, 13122165), (28, 11247570), (30, 10497732), (35, 8998056), (36, 8748110), (40, 7873299), (42, 7498380), (45, 6998488), (47, 6700680), (56, 5623785), (60, 5248866), (63, 4998920), (70, 4499028), (72, 4374055), (84, 3749190), (90, 3499244), (94, 3350340), (105, 2999352), (120, 2624433), (126, 2499460), (140, 2249514), (141, 2233560), (168, 1874595), (180, 1749622), (188, 1675170), (210, 1499676), (235, 1340136), (252, 1249730), (280, 1124757), (282, 1116780), (315, 999784), (329, 957240), (360, 874811), (376, 837585), (420, 749838), (423, 744520), (470, 670068), (504, 624865), (564, 558390), (630, 499892), (658, 478620), (705, 446712), (840, 374919), (846, 372260), (940, 335034), (987, 319080), (1128, 279195), (1260, 249946), (1316, 239310), (1410, 223356), (1645, 191448), (1692, 186130), (1880, 167517), (1974, 159540), (2115, 148904), (2520, 124973), (2632, 119655), (2659, 118440), (2820, 111678), (2961, 106360), (3290, 95724), (3384, 93065), (3948, 79770), (4230, 74452), (4935, 63816), (5318, 59220), (5640, 55839), (5922, 53180), (6580, 47862), (7896, 39885), (7977, 39480), (8460, 37226), (9870, 31908), (10636, 29610), (11844, 26590), (13160, 23931), (13295, 23688), (14805, 21272), (15954, 19740), (16920, 18613)]