56470050

素因数分解:

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

素因数の和:242

約数の個数: 216

約数和(自身を含む): 191026836

約数和(自身を除く): 134556786

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 35, 39, 42, 45, 49, 50, 63, 65, 70, 75, 78, 90, 91, 98, 105, 117, 126, 130, 147, 150, 175, 182, 195, 197, 210, 225, 234, 245, 273, 294, 315, 325, 350, 390, 394, 441, 450, 455, 490, 525, 546, 585, 591, 630, 637, 650, 735, 819, 882, 910, 975, 985, 1050, 1170, 1182, 1225, 1274, 1365, 1379, 1470, 1575, 1638, 1773, 1911, 1950, 1970, 2205, 2275, 2450, 2561, 2730, 2758, 2925, 2955, 3150, 3185, 3546, 3675, 3822, 4095, 4137, 4410, 4550, 4925, 5122, 5733, 5850, 5910, 6370, 6825, 6895, 7350, 7683, 8190, 8274, 8865, 9555, 9653, 9850, 11025, 11466, 12411, 12805, 13650, 13790, 14775, 15366, 15925, 17730, 17927, 19110, 19306, 20475, 20685, 22050, 23049, 24822, 25610, 28665, 28959, 29550, 31850, 34475, 35854, 38415, 40950, 41370, 44325, 46098, 47775, 48265, 53781, 57330, 57918, 62055, 64025, 68950, 76830, 86877, 88650, 89635, 95550, 96530, 103425, 107562, 115245, 124110, 125489, 128050, 143325, 144795, 161343, 173754, 179270, 192075, 206850, 230490, 241325, 250978, 268905, 286650, 289590, 310275, 322686, 376467, 384150, 434385, 448175, 482650, 537810, 576225, 620550, 627445, 723975, 752934, 806715, 868770, 896350, 1129401, 1152450, 1254890, 1344525, 1447950, 1613430, 1882335, 2171925, 2258802, 2689050, 3137225, 3764670, 4033575, 4343850, 5647005, 6274450, 8067150, 9411675, 11294010, 18823350, 28235025, 56470050]

約数ペア:

[(1, 56470050), (2, 28235025), (3, 18823350), (5, 11294010), (6, 9411675), (7, 8067150), (9, 6274450), (10, 5647005), (13, 4343850), (14, 4033575), (15, 3764670), (18, 3137225), (21, 2689050), (25, 2258802), (26, 2171925), (30, 1882335), (35, 1613430), (39, 1447950), (42, 1344525), (45, 1254890), (49, 1152450), (50, 1129401), (63, 896350), (65, 868770), (70, 806715), (75, 752934), (78, 723975), (90, 627445), (91, 620550), (98, 576225), (105, 537810), (117, 482650), (126, 448175), (130, 434385), (147, 384150), (150, 376467), (175, 322686), (182, 310275), (195, 289590), (197, 286650), (210, 268905), (225, 250978), (234, 241325), (245, 230490), (273, 206850), (294, 192075), (315, 179270), (325, 173754), (350, 161343), (390, 144795), (394, 143325), (441, 128050), (450, 125489), (455, 124110), (490, 115245), (525, 107562), (546, 103425), (585, 96530), (591, 95550), (630, 89635), (637, 88650), (650, 86877), (735, 76830), (819, 68950), (882, 64025), (910, 62055), (975, 57918), (985, 57330), (1050, 53781), (1170, 48265), (1182, 47775), (1225, 46098), (1274, 44325), (1365, 41370), (1379, 40950), (1470, 38415), (1575, 35854), (1638, 34475), (1773, 31850), (1911, 29550), (1950, 28959), (1970, 28665), (2205, 25610), (2275, 24822), (2450, 23049), (2561, 22050), (2730, 20685), (2758, 20475), (2925, 19306), (2955, 19110), (3150, 17927), (3185, 17730), (3546, 15925), (3675, 15366), (3822, 14775), (4095, 13790), (4137, 13650), (4410, 12805), (4550, 12411), (4925, 11466), (5122, 11025), (5733, 9850), (5850, 9653), (5910, 9555), (6370, 8865), (6825, 8274), (6895, 8190), (7350, 7683)]