173408760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{68813}}^1$

素因数の和:68837

約数の個数: 96

約数和(自身を含む): 644099040

約数和(自身を除く): 470690280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 68813, 137626, 206439, 275252, 344065, 412878, 481691, 550504, 619317, 688130, 825756, 963382, 1032195, 1238634, 1376260, 1445073, 1651512, 1926764, 2064390, 2408455, 2477268, 2752520, 2890146, 3096585, 3853528, 4128780, 4335219, 4816910, 4954536, 5780292, 6193170, 7225365, 8257560, 8670438, 9633820, 11560584, 12386340, 14450730, 17340876, 19267640, 21676095, 24772680, 28901460, 34681752, 43352190, 57802920, 86704380, 173408760]

約数ペア:

[(1, 173408760), (2, 86704380), (3, 57802920), (4, 43352190), (5, 34681752), (6, 28901460), (7, 24772680), (8, 21676095), (9, 19267640), (10, 17340876), (12, 14450730), (14, 12386340), (15, 11560584), (18, 9633820), (20, 8670438), (21, 8257560), (24, 7225365), (28, 6193170), (30, 5780292), (35, 4954536), (36, 4816910), (40, 4335219), (42, 4128780), (45, 3853528), (56, 3096585), (60, 2890146), (63, 2752520), (70, 2477268), (72, 2408455), (84, 2064390), (90, 1926764), (105, 1651512), (120, 1445073), (126, 1376260), (140, 1238634), (168, 1032195), (180, 963382), (210, 825756), (252, 688130), (280, 619317), (315, 550504), (360, 481691), (420, 412878), (504, 344065), (630, 275252), (840, 206439), (1260, 137626), (2520, 68813)]