68263300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{863}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 170989056

約数和(自身を除く): 102725756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 700, 791, 863, 1130, 1582, 1726, 2260, 2825, 3164, 3452, 3955, 4315, 5650, 6041, 7910, 8630, 11300, 12082, 15820, 17260, 19775, 21575, 24164, 30205, 39550, 43150, 60410, 79100, 86300, 97519, 120820, 151025, 195038, 302050, 390076, 487595, 604100, 682633, 975190, 1365266, 1950380, 2437975, 2730532, 3413165, 4875950, 6826330, 9751900, 13652660, 17065825, 34131650, 68263300]

約数ペア:

[(1, 68263300), (2, 34131650), (4, 17065825), (5, 13652660), (7, 9751900), (10, 6826330), (14, 4875950), (20, 3413165), (25, 2730532), (28, 2437975), (35, 1950380), (50, 1365266), (70, 975190), (100, 682633), (113, 604100), (140, 487595), (175, 390076), (226, 302050), (350, 195038), (452, 151025), (565, 120820), (700, 97519), (791, 86300), (863, 79100), (1130, 60410), (1582, 43150), (1726, 39550), (2260, 30205), (2825, 24164), (3164, 21575), (3452, 19775), (3955, 17260), (4315, 15820), (5650, 12082), (6041, 11300), (7910, 8630)]