90072528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1213}}^1$

素因数の和:1261

約数の個数: 160

約数和(自身を含む): 303480576

約数和(自身を除く): 213408048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 238, 272, 273, 312, 336, 357, 364, 408, 442, 476, 546, 624, 663, 714, 728, 816, 884, 952, 1092, 1213, 1326, 1428, 1456, 1547, 1768, 1904, 2184, 2426, 2652, 2856, 3094, 3536, 3639, 4368, 4641, 4852, 5304, 5712, 6188, 7278, 8491, 9282, 9704, 10608, 12376, 14556, 15769, 16982, 18564, 19408, 20621, 24752, 25473, 29112, 31538, 33964, 37128, 41242, 47307, 50946, 58224, 61863, 63076, 67928, 74256, 82484, 94614, 101892, 110383, 123726, 126152, 135856, 144347, 164968, 189228, 203784, 220766, 247452, 252304, 268073, 288694, 329936, 331149, 378456, 407568, 433041, 441532, 494904, 536146, 577388, 662298, 756912, 804219, 866082, 883064, 989808, 1072292, 1154776, 1324596, 1608438, 1732164, 1766128, 1876511, 2144584, 2309552, 2649192, 3216876, 3464328, 3753022, 4289168, 5298384, 5629533, 6433752, 6928656, 7506044, 11259066, 12867504, 15012088, 22518132, 30024176, 45036264, 90072528]

約数ペア:

[(1, 90072528), (2, 45036264), (3, 30024176), (4, 22518132), (6, 15012088), (7, 12867504), (8, 11259066), (12, 7506044), (13, 6928656), (14, 6433752), (16, 5629533), (17, 5298384), (21, 4289168), (24, 3753022), (26, 3464328), (28, 3216876), (34, 2649192), (39, 2309552), (42, 2144584), (48, 1876511), (51, 1766128), (52, 1732164), (56, 1608438), (68, 1324596), (78, 1154776), (84, 1072292), (91, 989808), (102, 883064), (104, 866082), (112, 804219), (119, 756912), (136, 662298), (156, 577388), (168, 536146), (182, 494904), (204, 441532), (208, 433041), (221, 407568), (238, 378456), (272, 331149), (273, 329936), (312, 288694), (336, 268073), (357, 252304), (364, 247452), (408, 220766), (442, 203784), (476, 189228), (546, 164968), (624, 144347), (663, 135856), (714, 126152), (728, 123726), (816, 110383), (884, 101892), (952, 94614), (1092, 82484), (1213, 74256), (1326, 67928), (1428, 63076), (1456, 61863), (1547, 58224), (1768, 50946), (1904, 47307), (2184, 41242), (2426, 37128), (2652, 33964), (2856, 31538), (3094, 29112), (3536, 25473), (3639, 24752), (4368, 20621), (4641, 19408), (4852, 18564), (5304, 16982), (5712, 15769), (6188, 14556), (7278, 12376), (8491, 10608), (9282, 9704)]