107405480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1603

約数の個数: 128

約数和(自身を含む): 313286400

約数和(自身を除く): 205880920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 988, 1064, 1235, 1330, 1553, 1729, 1820, 1976, 2470, 2660, 3106, 3458, 3640, 4940, 5320, 6212, 6916, 7765, 8645, 9880, 10871, 12424, 13832, 15530, 17290, 20189, 21742, 29507, 31060, 34580, 40378, 43484, 54355, 59014, 62120, 69160, 80756, 86968, 100945, 108710, 118028, 141323, 147535, 161512, 201890, 206549, 217420, 236056, 282646, 295070, 383591, 403780, 413098, 434840, 565292, 590140, 706615, 767182, 807560, 826196, 1032745, 1130584, 1180280, 1413230, 1534364, 1652392, 1917955, 2065490, 2685137, 2826460, 3068728, 3835910, 4130980, 5370274, 5652920, 7671820, 8261960, 10740548, 13425685, 15343640, 21481096, 26851370, 53702740, 107405480]

約数ペア:

[(1, 107405480), (2, 53702740), (4, 26851370), (5, 21481096), (7, 15343640), (8, 13425685), (10, 10740548), (13, 8261960), (14, 7671820), (19, 5652920), (20, 5370274), (26, 4130980), (28, 3835910), (35, 3068728), (38, 2826460), (40, 2685137), (52, 2065490), (56, 1917955), (65, 1652392), (70, 1534364), (76, 1413230), (91, 1180280), (95, 1130584), (104, 1032745), (130, 826196), (133, 807560), (140, 767182), (152, 706615), (182, 590140), (190, 565292), (247, 434840), (260, 413098), (266, 403780), (280, 383591), (364, 295070), (380, 282646), (455, 236056), (494, 217420), (520, 206549), (532, 201890), (665, 161512), (728, 147535), (760, 141323), (910, 118028), (988, 108710), (1064, 100945), (1235, 86968), (1330, 80756), (1553, 69160), (1729, 62120), (1820, 59014), (1976, 54355), (2470, 43484), (2660, 40378), (3106, 34580), (3458, 31060), (3640, 29507), (4940, 21742), (5320, 20189), (6212, 17290), (6916, 15530), (7765, 13832), (8645, 12424), (9880, 10871)]