68292400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 180

約数和(自身を含む): 193253256

約数和(自身を除く): 124960856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 83, 85, 88, 100, 110, 121, 136, 166, 170, 176, 187, 200, 220, 242, 272, 275, 332, 340, 374, 400, 415, 425, 440, 484, 550, 605, 664, 680, 748, 830, 850, 880, 913, 935, 968, 1100, 1210, 1328, 1360, 1411, 1496, 1660, 1700, 1826, 1870, 1936, 2057, 2075, 2200, 2420, 2822, 2992, 3025, 3320, 3400, 3652, 3740, 4114, 4150, 4400, 4565, 4675, 4840, 5644, 6050, 6640, 6800, 7055, 7304, 7480, 8228, 8300, 9130, 9350, 9680, 10043, 10285, 11288, 12100, 14110, 14608, 14960, 15521, 16456, 16600, 18260, 18700, 20086, 20570, 22576, 22825, 24200, 28220, 31042, 32912, 33200, 35275, 36520, 37400, 40172, 41140, 45650, 48400, 50215, 51425, 56440, 62084, 70550, 73040, 74800, 77605, 80344, 82280, 91300, 100430, 102850, 112880, 124168, 141100, 155210, 160688, 164560, 170731, 182600, 200860, 205700, 248336, 251075, 282200, 310420, 341462, 365200, 388025, 401720, 411400, 502150, 564400, 620840, 682924, 776050, 803440, 822800, 853655, 1004300, 1241680, 1365848, 1552100, 1707310, 2008600, 2731696, 3104200, 3414620, 4017200, 4268275, 6208400, 6829240, 8536550, 13658480, 17073100, 34146200, 68292400]

約数ペア:

[(1, 68292400), (2, 34146200), (4, 17073100), (5, 13658480), (8, 8536550), (10, 6829240), (11, 6208400), (16, 4268275), (17, 4017200), (20, 3414620), (22, 3104200), (25, 2731696), (34, 2008600), (40, 1707310), (44, 1552100), (50, 1365848), (55, 1241680), (68, 1004300), (80, 853655), (83, 822800), (85, 803440), (88, 776050), (100, 682924), (110, 620840), (121, 564400), (136, 502150), (166, 411400), (170, 401720), (176, 388025), (187, 365200), (200, 341462), (220, 310420), (242, 282200), (272, 251075), (275, 248336), (332, 205700), (340, 200860), (374, 182600), (400, 170731), (415, 164560), (425, 160688), (440, 155210), (484, 141100), (550, 124168), (605, 112880), (664, 102850), (680, 100430), (748, 91300), (830, 82280), (850, 80344), (880, 77605), (913, 74800), (935, 73040), (968, 70550), (1100, 62084), (1210, 56440), (1328, 51425), (1360, 50215), (1411, 48400), (1496, 45650), (1660, 41140), (1700, 40172), (1826, 37400), (1870, 36520), (1936, 35275), (2057, 33200), (2075, 32912), (2200, 31042), (2420, 28220), (2822, 24200), (2992, 22825), (3025, 22576), (3320, 20570), (3400, 20086), (3652, 18700), (3740, 18260), (4114, 16600), (4150, 16456), (4400, 15521), (4565, 14960), (4675, 14608), (4840, 14110), (5644, 12100), (6050, 11288), (6640, 10285), (6800, 10043), (7055, 9680), (7304, 9350), (7480, 9130), (8228, 8300)]