25668221868

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:686

約数の個数: 240

約数和(自身を含む): 72613648800

約数和(自身を除く): 46945426932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 97, 102, 107, 108, 153, 162, 194, 204, 214, 291, 306, 321, 324, 388, 428, 449, 459, 582, 612, 642, 873, 898, 918, 963, 1164, 1284, 1347, 1377, 1649, 1746, 1796, 1819, 1836, 1926, 2619, 2694, 2754, 2889, 3298, 3492, 3638, 3852, 4041, 4947, 5238, 5388, 5457, 5508, 5778, 6596, 7276, 7633, 7857, 8082, 8667, 9894, 10379, 10476, 10914, 11556, 12123, 14841, 15266, 15714, 16164, 16371, 17334, 19788, 20758, 21828, 22899, 24246, 29682, 30532, 31137, 31428, 32742, 34668, 36369, 41516, 43553, 44523, 45798, 48043, 48492, 49113, 59364, 62274, 65484, 68697, 72738, 87106, 89046, 91596, 93411, 96086, 98226, 124548, 130659, 133569, 137394, 144129, 145476, 147339, 174212, 176443, 178092, 186822, 192172, 196452, 206091, 261318, 267138, 274788, 280233, 288258, 294678, 352886, 373644, 391977, 412182, 432387, 522636, 529329, 534276, 560466, 576516, 589356, 618273, 705772, 740401, 783954, 816731, 824364, 840699, 864774, 1058658, 1120932, 1175931, 1236546, 1297161, 1480802, 1567908, 1587987, 1633462, 1681398, 1729548, 2117316, 2221203, 2351862, 2450193, 2473092, 2594322, 2961604, 3175974, 3266924, 3362796, 3527793, 3891483, 4442406, 4660171, 4703724, 4763961, 4900386, 5188644, 6351948, 6663609, 7055586, 7350579, 7782966, 8884812, 9320342, 9527922, 9800772, 13327218, 13980513, 14111172, 14291883, 14701158, 15565932, 18640684, 19055844, 19990827, 22051737, 26654436, 27961026, 28583766, 29402316, 39981654, 41941539, 44103474, 55922052, 57167532, 59972481, 66155211, 79222907, 79963308, 83883078, 88206948, 119944962, 125824617, 132310422, 158445814, 167766156, 237668721, 239889924, 251649234, 264620844, 316891628, 377473851, 475337442, 503298468, 713006163, 754947702, 950674884, 1426012326, 1509895404, 2139018489, 2852024652, 4278036978, 6417055467, 8556073956, 12834110934, 25668221868]

約数ペア:

[(1, 25668221868), (2, 12834110934), (3, 8556073956), (4, 6417055467), (6, 4278036978), (9, 2852024652), (12, 2139018489), (17, 1509895404), (18, 1426012326), (27, 950674884), (34, 754947702), (36, 713006163), (51, 503298468), (54, 475337442), (68, 377473851), (81, 316891628), (97, 264620844), (102, 251649234), (107, 239889924), (108, 237668721), (153, 167766156), (162, 158445814), (194, 132310422), (204, 125824617), (214, 119944962), (291, 88206948), (306, 83883078), (321, 79963308), (324, 79222907), (388, 66155211), (428, 59972481), (449, 57167532), (459, 55922052), (582, 44103474), (612, 41941539), (642, 39981654), (873, 29402316), (898, 28583766), (918, 27961026), (963, 26654436), (1164, 22051737), (1284, 19990827), (1347, 19055844), (1377, 18640684), (1649, 15565932), (1746, 14701158), (1796, 14291883), (1819, 14111172), (1836, 13980513), (1926, 13327218), (2619, 9800772), (2694, 9527922), (2754, 9320342), (2889, 8884812), (3298, 7782966), (3492, 7350579), (3638, 7055586), (3852, 6663609), (4041, 6351948), (4947, 5188644), (5238, 4900386), (5388, 4763961), (5457, 4703724), (5508, 4660171), (5778, 4442406), (6596, 3891483), (7276, 3527793), (7633, 3362796), (7857, 3266924), (8082, 3175974), (8667, 2961604), (9894, 2594322), (10379, 2473092), (10476, 2450193), (10914, 2351862), (11556, 2221203), (12123, 2117316), (14841, 1729548), (15266, 1681398), (15714, 1633462), (16164, 1587987), (16371, 1567908), (17334, 1480802), (19788, 1297161), (20758, 1236546), (21828, 1175931), (22899, 1120932), (24246, 1058658), (29682, 864774), (30532, 840699), (31137, 824364), (31428, 816731), (32742, 783954), (34668, 740401), (36369, 705772), (41516, 618273), (43553, 589356), (44523, 576516), (45798, 560466), (48043, 534276), (48492, 529329), (49113, 522636), (59364, 432387), (62274, 412182), (65484, 391977), (68697, 373644), (72738, 352886), (87106, 294678), (89046, 288258), (91596, 280233), (93411, 274788), (96086, 267138), (98226, 261318), (124548, 206091), (130659, 196452), (133569, 192172), (137394, 186822), (144129, 178092), (145476, 176443), (147339, 174212)]