315161028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5659}}^1$

素因数の和:5706

約数の個数: 144

約数和(自身を含む): 1038360960

約数和(自身を除く): 723199932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 78, 84, 91, 102, 117, 119, 126, 153, 156, 182, 204, 221, 234, 238, 252, 273, 306, 357, 364, 442, 468, 476, 546, 612, 663, 714, 819, 884, 1071, 1092, 1326, 1428, 1547, 1638, 1989, 2142, 2652, 3094, 3276, 3978, 4284, 4641, 5659, 6188, 7956, 9282, 11318, 13923, 16977, 18564, 22636, 27846, 33954, 39613, 50931, 55692, 67908, 73567, 79226, 96203, 101862, 118839, 147134, 158452, 192406, 203724, 220701, 237678, 288609, 294268, 356517, 384812, 441402, 475356, 514969, 577218, 662103, 673421, 713034, 865827, 882804, 1029938, 1154436, 1250639, 1324206, 1346842, 1426068, 1544907, 1731654, 2020263, 2059876, 2501278, 2648412, 2693684, 3089814, 3463308, 3751917, 4040526, 4634721, 5002556, 6060789, 6179628, 7503834, 8081052, 8754473, 9269442, 11255751, 12121578, 15007668, 17508946, 18538884, 22511502, 24243156, 26263419, 35017892, 45023004, 52526838, 78790257, 105053676, 157580514, 315161028]

約数ペア:

[(1, 315161028), (2, 157580514), (3, 105053676), (4, 78790257), (6, 52526838), (7, 45023004), (9, 35017892), (12, 26263419), (13, 24243156), (14, 22511502), (17, 18538884), (18, 17508946), (21, 15007668), (26, 12121578), (28, 11255751), (34, 9269442), (36, 8754473), (39, 8081052), (42, 7503834), (51, 6179628), (52, 6060789), (63, 5002556), (68, 4634721), (78, 4040526), (84, 3751917), (91, 3463308), (102, 3089814), (117, 2693684), (119, 2648412), (126, 2501278), (153, 2059876), (156, 2020263), (182, 1731654), (204, 1544907), (221, 1426068), (234, 1346842), (238, 1324206), (252, 1250639), (273, 1154436), (306, 1029938), (357, 882804), (364, 865827), (442, 713034), (468, 673421), (476, 662103), (546, 577218), (612, 514969), (663, 475356), (714, 441402), (819, 384812), (884, 356517), (1071, 294268), (1092, 288609), (1326, 237678), (1428, 220701), (1547, 203724), (1638, 192406), (1989, 158452), (2142, 147134), (2652, 118839), (3094, 101862), (3276, 96203), (3978, 79226), (4284, 73567), (4641, 67908), (5659, 55692), (6188, 50931), (7956, 39613), (9282, 33954), (11318, 27846), (13923, 22636), (16977, 18564)]