201461715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 475668480

約数和(自身を除く): 274206765

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 23, 27, 31, 35, 39, 45, 63, 65, 69, 91, 93, 105, 115, 117, 135, 155, 161, 189, 195, 207, 217, 273, 279, 299, 315, 345, 351, 403, 455, 465, 483, 529, 585, 621, 651, 713, 805, 819, 837, 897, 945, 1035, 1085, 1209, 1365, 1395, 1449, 1495, 1587, 1755, 1953, 2015, 2093, 2139, 2415, 2457, 2645, 2691, 2821, 3105, 3255, 3565, 3627, 3703, 4095, 4185, 4347, 4485, 4761, 4991, 5859, 6045, 6279, 6417, 6877, 7245, 7935, 8073, 8463, 9269, 9765, 10465, 10695, 10881, 11109, 12285, 13455, 14105, 14283, 14973, 16399, 18135, 18515, 18837, 19251, 20631, 21735, 23805, 24955, 25389, 27807, 29295, 31395, 32085, 33327, 34385, 40365, 42315, 44919, 46345, 48139, 49197, 54405, 55545, 56511, 61893, 64883, 71415, 74865, 76167, 81995, 83421, 94185, 96255, 99981, 103155, 114793, 126945, 134757, 139035, 144417, 147591, 166635, 185679, 194649, 213187, 224595, 240695, 245985, 250263, 282555, 309465, 324415, 344379, 380835, 417105, 433251, 442773, 499905, 573965, 583947, 639561, 673785, 722085, 737955, 928395, 973245, 1033137, 1065935, 1251315, 1299753, 1492309, 1721895, 1751841, 1918683, 2166255, 2213865, 2919735, 3099411, 3197805, 4476927, 5165685, 5756049, 6498765, 7461545, 8759205, 9593415, 13430781, 15497055, 22384635, 28780245, 40292343, 67153905, 201461715]

約数ペア:

[(1, 201461715), (3, 67153905), (5, 40292343), (7, 28780245), (9, 22384635), (13, 15497055), (15, 13430781), (21, 9593415), (23, 8759205), (27, 7461545), (31, 6498765), (35, 5756049), (39, 5165685), (45, 4476927), (63, 3197805), (65, 3099411), (69, 2919735), (91, 2213865), (93, 2166255), (105, 1918683), (115, 1751841), (117, 1721895), (135, 1492309), (155, 1299753), (161, 1251315), (189, 1065935), (195, 1033137), (207, 973245), (217, 928395), (273, 737955), (279, 722085), (299, 673785), (315, 639561), (345, 583947), (351, 573965), (403, 499905), (455, 442773), (465, 433251), (483, 417105), (529, 380835), (585, 344379), (621, 324415), (651, 309465), (713, 282555), (805, 250263), (819, 245985), (837, 240695), (897, 224595), (945, 213187), (1035, 194649), (1085, 185679), (1209, 166635), (1365, 147591), (1395, 144417), (1449, 139035), (1495, 134757), (1587, 126945), (1755, 114793), (1953, 103155), (2015, 99981), (2093, 96255), (2139, 94185), (2415, 83421), (2457, 81995), (2645, 76167), (2691, 74865), (2821, 71415), (3105, 64883), (3255, 61893), (3565, 56511), (3627, 55545), (3703, 54405), (4095, 49197), (4185, 48139), (4347, 46345), (4485, 44919), (4761, 42315), (4991, 40365), (5859, 34385), (6045, 33327), (6279, 32085), (6417, 31395), (6877, 29295), (7245, 27807), (7935, 25389), (8073, 24955), (8463, 23805), (9269, 21735), (9765, 20631), (10465, 19251), (10695, 18837), (10881, 18515), (11109, 18135), (12285, 16399), (13455, 14973), (14105, 14283)]