352474850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 833250240

約数和(自身を除く): 480775390

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 59, 65, 70, 91, 101, 118, 130, 169, 175, 182, 202, 295, 325, 338, 350, 413, 455, 505, 590, 650, 707, 767, 826, 845, 910, 1010, 1183, 1313, 1414, 1475, 1534, 1690, 2065, 2275, 2366, 2525, 2626, 2950, 3535, 3835, 4130, 4225, 4550, 5050, 5369, 5915, 5959, 6565, 7070, 7670, 8450, 9191, 9971, 10325, 10738, 11830, 11918, 13130, 17069, 17675, 18382, 19175, 19942, 20650, 26845, 29575, 29795, 32825, 34138, 35350, 38350, 41713, 45955, 49855, 53690, 59150, 59590, 65650, 69797, 77467, 83426, 85345, 91910, 99710, 119483, 134225, 139594, 148975, 154934, 170690, 208565, 229775, 238966, 249275, 268450, 297950, 348985, 387335, 417130, 426725, 459550, 498550, 542269, 597415, 697970, 774670, 853450, 1007071, 1042825, 1084538, 1194830, 1744925, 1936675, 2014142, 2085650, 2711345, 2987075, 3489850, 3873350, 5035355, 5422690, 5974150, 7049497, 10070710, 13556725, 14098994, 25176775, 27113450, 35247485, 50353550, 70494970, 176237425, 352474850]

約数ペア:

[(1, 352474850), (2, 176237425), (5, 70494970), (7, 50353550), (10, 35247485), (13, 27113450), (14, 25176775), (25, 14098994), (26, 13556725), (35, 10070710), (50, 7049497), (59, 5974150), (65, 5422690), (70, 5035355), (91, 3873350), (101, 3489850), (118, 2987075), (130, 2711345), (169, 2085650), (175, 2014142), (182, 1936675), (202, 1744925), (295, 1194830), (325, 1084538), (338, 1042825), (350, 1007071), (413, 853450), (455, 774670), (505, 697970), (590, 597415), (650, 542269), (707, 498550), (767, 459550), (826, 426725), (845, 417130), (910, 387335), (1010, 348985), (1183, 297950), (1313, 268450), (1414, 249275), (1475, 238966), (1534, 229775), (1690, 208565), (2065, 170690), (2275, 154934), (2366, 148975), (2525, 139594), (2626, 134225), (2950, 119483), (3535, 99710), (3835, 91910), (4130, 85345), (4225, 83426), (4550, 77467), (5050, 69797), (5369, 65650), (5915, 59590), (5959, 59150), (6565, 53690), (7070, 49855), (7670, 45955), (8450, 41713), (9191, 38350), (9971, 35350), (10325, 34138), (10738, 32825), (11830, 29795), (11918, 29575), (13130, 26845), (17069, 20650), (17675, 19942), (18382, 19175)]