147548085890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{277}}^1\times {\mathrm{1237}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 285277539600

約数和(自身を除く): 137729453710

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 277, 289, 298, 554, 578, 745, 1237, 1385, 1445, 1490, 2474, 2533, 2770, 2890, 4709, 5066, 6185, 9418, 12370, 12665, 21029, 23545, 25330, 41273, 42058, 43061, 47090, 80053, 82546, 86122, 105145, 160106, 184313, 206365, 210290, 215305, 342649, 357493, 368626, 400265, 412730, 430610, 685298, 701641, 714986, 800530, 921565, 1403282, 1713245, 1787465, 1843130, 3133321, 3426490, 3508205, 3574930, 5825033, 6266642, 7016410, 11650066, 11927897, 15666605, 23855794, 29125165, 31333210, 51054701, 53266457, 58250330, 59639485, 99025561, 102109402, 106532914, 119278970, 198051122, 255273505, 266332285, 495127805, 510547010, 532664570, 867929917, 990255610, 1735859834, 4339649585, 8679299170, 14754808589, 29509617178, 73774042945, 147548085890]

約数ペア:

[(1, 147548085890), (2, 73774042945), (5, 29509617178), (10, 14754808589), (17, 8679299170), (34, 4339649585), (85, 1735859834), (149, 990255610), (170, 867929917), (277, 532664570), (289, 510547010), (298, 495127805), (554, 266332285), (578, 255273505), (745, 198051122), (1237, 119278970), (1385, 106532914), (1445, 102109402), (1490, 99025561), (2474, 59639485), (2533, 58250330), (2770, 53266457), (2890, 51054701), (4709, 31333210), (5066, 29125165), (6185, 23855794), (9418, 15666605), (12370, 11927897), (12665, 11650066), (21029, 7016410), (23545, 6266642), (25330, 5825033), (41273, 3574930), (42058, 3508205), (43061, 3426490), (47090, 3133321), (80053, 1843130), (82546, 1787465), (86122, 1713245), (105145, 1403282), (160106, 921565), (184313, 800530), (206365, 714986), (210290, 701641), (215305, 685298), (342649, 430610), (357493, 412730), (368626, 400265)]