83100290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1723}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 187681536

約数和(自身を除く): 104581246

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 53, 65, 70, 91, 106, 130, 182, 265, 371, 455, 530, 689, 742, 910, 1378, 1723, 1855, 3445, 3446, 3710, 4823, 6890, 8615, 9646, 12061, 17230, 22399, 24115, 24122, 44798, 48230, 60305, 91319, 111995, 120610, 156793, 182638, 223990, 313586, 456595, 639233, 783965, 913190, 1187147, 1278466, 1567930, 2374294, 3196165, 5935735, 6392330, 8310029, 11871470, 16620058, 41550145, 83100290]

約数ペア:

[(1, 83100290), (2, 41550145), (5, 16620058), (7, 11871470), (10, 8310029), (13, 6392330), (14, 5935735), (26, 3196165), (35, 2374294), (53, 1567930), (65, 1278466), (70, 1187147), (91, 913190), (106, 783965), (130, 639233), (182, 456595), (265, 313586), (371, 223990), (455, 182638), (530, 156793), (689, 120610), (742, 111995), (910, 91319), (1378, 60305), (1723, 48230), (1855, 44798), (3445, 24122), (3446, 24115), (3710, 22399), (4823, 17230), (6890, 12061), (8615, 9646)]