117527170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 109998590

約数列:

[1, 2, 5, 10, 37, 43, 74, 83, 86, 89, 166, 178, 185, 215, 370, 415, 430, 445, 830, 890, 1591, 3071, 3182, 3293, 3569, 3827, 6142, 6586, 7138, 7387, 7654, 7955, 14774, 15355, 15910, 16465, 17845, 19135, 30710, 32930, 35690, 36935, 38270, 73870, 132053, 141599, 264106, 273319, 283198, 317641, 546638, 635282, 660265, 707995, 1320530, 1366595, 1415990, 1588205, 2733190, 3176410, 11752717, 23505434, 58763585, 117527170]

約数ペア:

[(1, 117527170), (2, 58763585), (5, 23505434), (10, 11752717), (37, 3176410), (43, 2733190), (74, 1588205), (83, 1415990), (86, 1366595), (89, 1320530), (166, 707995), (178, 660265), (185, 635282), (215, 546638), (370, 317641), (415, 283198), (430, 273319), (445, 264106), (830, 141599), (890, 132053), (1591, 73870), (3071, 38270), (3182, 36935), (3293, 35690), (3569, 32930), (3827, 30710), (6142, 19135), (6586, 17845), (7138, 16465), (7387, 15910), (7654, 15355), (7955, 14774)]