98314580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7717}}^1$

素因数の和:7753

約数の個数: 72

約数和(自身を含む): 258676488

約数和(自身を除く): 160361908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 7717, 12740, 15434, 30868, 38585, 54019, 77170, 100321, 108038, 154340, 200642, 216076, 270095, 378133, 401284, 501605, 540190, 702247, 756266, 1003210, 1080380, 1404494, 1512532, 1890665, 2006420, 2808988, 3511235, 3781330, 4915729, 7022470, 7562660, 9831458, 14044940, 19662916, 24578645, 49157290, 98314580]

約数ペア:

[(1, 98314580), (2, 49157290), (4, 24578645), (5, 19662916), (7, 14044940), (10, 9831458), (13, 7562660), (14, 7022470), (20, 4915729), (26, 3781330), (28, 3511235), (35, 2808988), (49, 2006420), (52, 1890665), (65, 1512532), (70, 1404494), (91, 1080380), (98, 1003210), (130, 756266), (140, 702247), (182, 540190), (196, 501605), (245, 401284), (260, 378133), (364, 270095), (455, 216076), (490, 200642), (637, 154340), (910, 108038), (980, 100321), (1274, 77170), (1820, 54019), (2548, 38585), (3185, 30868), (6370, 15434), (7717, 12740)]