34419420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:544

約数の個数: 144

約数和(自身を含む): 121605120

約数和(自身を除く): 87185700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 59, 60, 63, 70, 84, 90, 105, 118, 126, 140, 177, 180, 210, 236, 252, 295, 315, 354, 413, 420, 463, 531, 590, 630, 708, 826, 885, 926, 1062, 1180, 1239, 1260, 1389, 1652, 1770, 1852, 2065, 2124, 2315, 2478, 2655, 2778, 3241, 3540, 3717, 4130, 4167, 4630, 4956, 5310, 5556, 6195, 6482, 6945, 7434, 8260, 8334, 9260, 9723, 10620, 12390, 12964, 13890, 14868, 16205, 16668, 18585, 19446, 20835, 24780, 27317, 27780, 29169, 32410, 37170, 38892, 41670, 48615, 54634, 58338, 64820, 74340, 81951, 83340, 97230, 109268, 116676, 136585, 145845, 163902, 191219, 194460, 245853, 273170, 291690, 327804, 382438, 409755, 491706, 546340, 573657, 583380, 764876, 819510, 956095, 983412, 1147314, 1229265, 1639020, 1720971, 1912190, 2294628, 2458530, 2868285, 3441942, 3824380, 4917060, 5736570, 6883884, 8604855, 11473140, 17209710, 34419420]

約数ペア:

[(1, 34419420), (2, 17209710), (3, 11473140), (4, 8604855), (5, 6883884), (6, 5736570), (7, 4917060), (9, 3824380), (10, 3441942), (12, 2868285), (14, 2458530), (15, 2294628), (18, 1912190), (20, 1720971), (21, 1639020), (28, 1229265), (30, 1147314), (35, 983412), (36, 956095), (42, 819510), (45, 764876), (59, 583380), (60, 573657), (63, 546340), (70, 491706), (84, 409755), (90, 382438), (105, 327804), (118, 291690), (126, 273170), (140, 245853), (177, 194460), (180, 191219), (210, 163902), (236, 145845), (252, 136585), (295, 116676), (315, 109268), (354, 97230), (413, 83340), (420, 81951), (463, 74340), (531, 64820), (590, 58338), (630, 54634), (708, 48615), (826, 41670), (885, 38892), (926, 37170), (1062, 32410), (1180, 29169), (1239, 27780), (1260, 27317), (1389, 24780), (1652, 20835), (1770, 19446), (1852, 18585), (2065, 16668), (2124, 16205), (2315, 14868), (2478, 13890), (2655, 12964), (2778, 12390), (3241, 10620), (3540, 9723), (3717, 9260), (4130, 8334), (4167, 8260), (4630, 7434), (4956, 6945), (5310, 6482), (5556, 6195)]