305930196

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 986259456

約数和(自身を除く): 680329260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 71, 78, 81, 93, 99, 108, 117, 124, 132, 142, 143, 156, 162, 186, 198, 213, 234, 243, 279, 284, 286, 297, 324, 341, 351, 372, 396, 403, 426, 429, 468, 486, 558, 572, 594, 639, 682, 702, 781, 806, 837, 852, 858, 891, 923, 972, 1023, 1053, 1116, 1188, 1209, 1278, 1287, 1364, 1404, 1562, 1612, 1674, 1716, 1782, 1846, 1917, 2046, 2106, 2201, 2343, 2418, 2511, 2556, 2574, 2673, 2769, 3069, 3124, 3159, 3348, 3564, 3627, 3692, 3834, 3861, 4092, 4212, 4402, 4433, 4686, 4836, 5022, 5148, 5346, 5538, 5751, 6138, 6318, 6603, 7029, 7254, 7533, 7668, 7722, 8307, 8804, 8866, 9207, 9372, 10044, 10153, 10692, 10881, 11076, 11502, 11583, 12276, 12636, 13206, 13299, 14058, 14508, 15066, 15444, 16614, 17253, 17732, 18414, 19809, 20306, 21087, 21762, 23004, 23166, 24211, 24921, 26412, 26598, 27621, 28116, 28613, 30132, 30459, 32643, 33228, 34506, 34749, 36828, 39618, 39897, 40612, 42174, 43524, 46332, 48422, 49842, 53196, 55242, 57226, 59427, 60918, 63261, 65286, 69012, 69498, 72633, 74763, 79236, 79794, 82863, 84348, 85839, 91377, 96844, 97929, 99684, 110484, 114452, 118854, 119691, 121836, 126522, 130572, 138996, 145266, 149526, 159588, 165726, 171678, 178281, 182754, 189783, 195858, 217899, 224289, 237708, 239382, 253044, 257517, 274131, 290532, 299052, 314743, 331452, 343356, 356562, 359073, 365508, 379566, 391716, 435798, 448578, 478764, 515034, 534843, 548262, 629486, 653697, 713124, 718146, 759132, 772551, 822393, 871596, 897156, 944229, 1030068, 1069686, 1077219, 1096524, 1258972, 1307394, 1436292, 1545102, 1644786, 1888458, 1961091, 2139372, 2154438, 2317653, 2467179, 2614788, 2832687, 3090204, 3289572, 3776916, 3922182, 4308876, 4635306, 4934358, 5665374, 5883273, 6952959, 7844364, 8498061, 9270612, 9868716, 11330748, 11766546, 13905918, 16996122, 23533092, 25494183, 27811836, 33992244, 50988366, 76482549, 101976732, 152965098, 305930196]

約数ペア:

[(1, 305930196), (2, 152965098), (3, 101976732), (4, 76482549), (6, 50988366), (9, 33992244), (11, 27811836), (12, 25494183), (13, 23533092), (18, 16996122), (22, 13905918), (26, 11766546), (27, 11330748), (31, 9868716), (33, 9270612), (36, 8498061), (39, 7844364), (44, 6952959), (52, 5883273), (54, 5665374), (62, 4934358), (66, 4635306), (71, 4308876), (78, 3922182), (81, 3776916), (93, 3289572), (99, 3090204), (108, 2832687), (117, 2614788), (124, 2467179), (132, 2317653), (142, 2154438), (143, 2139372), (156, 1961091), (162, 1888458), (186, 1644786), (198, 1545102), (213, 1436292), (234, 1307394), (243, 1258972), (279, 1096524), (284, 1077219), (286, 1069686), (297, 1030068), (324, 944229), (341, 897156), (351, 871596), (372, 822393), (396, 772551), (403, 759132), (426, 718146), (429, 713124), (468, 653697), (486, 629486), (558, 548262), (572, 534843), (594, 515034), (639, 478764), (682, 448578), (702, 435798), (781, 391716), (806, 379566), (837, 365508), (852, 359073), (858, 356562), (891, 343356), (923, 331452), (972, 314743), (1023, 299052), (1053, 290532), (1116, 274131), (1188, 257517), (1209, 253044), (1278, 239382), (1287, 237708), (1364, 224289), (1404, 217899), (1562, 195858), (1612, 189783), (1674, 182754), (1716, 178281), (1782, 171678), (1846, 165726), (1917, 159588), (2046, 149526), (2106, 145266), (2201, 138996), (2343, 130572), (2418, 126522), (2511, 121836), (2556, 119691), (2574, 118854), (2673, 114452), (2769, 110484), (3069, 99684), (3124, 97929), (3159, 96844), (3348, 91377), (3564, 85839), (3627, 84348), (3692, 82863), (3834, 79794), (3861, 79236), (4092, 74763), (4212, 72633), (4402, 69498), (4433, 69012), (4686, 65286), (4836, 63261), (5022, 60918), (5148, 59427), (5346, 57226), (5538, 55242), (5751, 53196), (6138, 49842), (6318, 48422), (6603, 46332), (7029, 43524), (7254, 42174), (7533, 40612), (7668, 39897), (7722, 39618), (8307, 36828), (8804, 34749), (8866, 34506), (9207, 33228), (9372, 32643), (10044, 30459), (10153, 30132), (10692, 28613), (10881, 28116), (11076, 27621), (11502, 26598), (11583, 26412), (12276, 24921), (12636, 24211), (13206, 23166), (13299, 23004), (14058, 21762), (14508, 21087), (15066, 20306), (15444, 19809), (16614, 18414), (17253, 17732)]