71429190.000000000

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2677}}^1$

素因数の和:2762

約数の個数: 144

約数和(自身を含む): 1538671680

約数和(自身を除く): 1074319260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 59, 60, 70, 84, 98, 105, 118, 140, 147, 177, 196, 210, 236, 245, 294, 295, 354, 413, 420, 490, 588, 590, 708, 735, 826, 885, 980, 1180, 1239, 1470, 1652, 1770, 2065, 2478, 2677, 2891, 2940, 3540, 4130, 4956, 5354, 5782, 6195, 8031, 8260, 8673, 10708, 11564, 12390, 13385, 14455, 16062, 17346, 18739, 24780, 26770, 28910, 32124, 34692, 37478, 40155, 43365, 53540, 56217, 57820, 74956, 80310, 86730, 93695, 112434, 131173, 157943, 160620, 173460, 187390, 224868, 262346, 281085, 315886, 374780, 393519, 473829, 524692, 562170, 631772, 655865, 787038, 789715, 947658, 1105601, 1124340, 1311730, 1574076, 1579430, 1895316, 1967595, 2211202, 2369145, 2623460, 3158860, 3316803, 3935190, 4422404, 4738290, 5528005, 6633606, 7739207, 7870380, 9476580, 11056010, 13267212, 15478414, 16584015, 22112020, 23217621, 30956828, 33168030, 38696035, 46435242, 66336060, 77392070, 92870484, 116088105, 154784140, 232176210, 464352420]

約数ペア:

[(1, 464352420), (2, 232176210), (3, 154784140), (4, 116088105), (5, 92870484), (6, 77392070), (7, 66336060), (10, 46435242), (12, 38696035), (14, 33168030), (15, 30956828), (20, 23217621), (21, 22112020), (28, 16584015), (30, 15478414), (35, 13267212), (42, 11056010), (49, 9476580), (59, 7870380), (60, 7739207), (70, 6633606), (84, 5528005), (98, 4738290), (105, 4422404), (118, 3935190), (140, 3316803), (147, 3158860), (177, 2623460), (196, 2369145), (210, 2211202), (236, 1967595), (245, 1895316), (294, 1579430), (295, 1574076), (354, 1311730), (413, 1124340), (420, 1105601), (490, 947658), (588, 789715), (590, 787038), (708, 655865), (735, 631772), (826, 562170), (885, 524692), (980, 473829), (1180, 393519), (1239, 374780), (1470, 315886), (1652, 281085), (1770, 262346), (2065, 224868), (2478, 187390), (2677, 173460), (2891, 160620), (2940, 157943), (3540, 131173), (4130, 112434), (4956, 93695), (5354, 86730), (5782, 80310), (6195, 74956), (8031, 57820), (8260, 56217), (8673, 53540), (10708, 43365), (11564, 40155), (12390, 37478), (13385, 34692), (14455, 32124), (16062, 28910), (17346, 26770), (18739, 24780)]