291259488310

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{96479}}^1$

素因数の和:96662

約数の個数: 96

約数和(自身を含む): 626003147520

約数和(自身を除く): 334743659210

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 61, 70, 98, 101, 122, 202, 245, 305, 427, 490, 505, 610, 707, 854, 1010, 1414, 2135, 2989, 3535, 4270, 4949, 5978, 6161, 7070, 9898, 12322, 14945, 24745, 29890, 30805, 43127, 49490, 61610, 86254, 96479, 192958, 215635, 301889, 431270, 482395, 603778, 675353, 964790, 1350706, 1509445, 3018890, 3376765, 4727471, 5885219, 6753530, 9454942, 9744379, 11770438, 19488758, 23637355, 29426095, 41196533, 47274710, 48721895, 58852190, 68210653, 82393066, 97443790, 136421306, 205982665, 288375731, 341053265, 411965330, 477474571, 576751462, 594407119, 682106530, 954949142, 1188814238, 1441878655, 2387372855, 2883757310, 2972035595, 4160849833, 4774745710, 5944071190, 8321699666, 20804249165, 29125948831, 41608498330, 58251897662, 145629744155, 291259488310]

約数ペア:

[(1, 291259488310), (2, 145629744155), (5, 58251897662), (7, 41608498330), (10, 29125948831), (14, 20804249165), (35, 8321699666), (49, 5944071190), (61, 4774745710), (70, 4160849833), (98, 2972035595), (101, 2883757310), (122, 2387372855), (202, 1441878655), (245, 1188814238), (305, 954949142), (427, 682106530), (490, 594407119), (505, 576751462), (610, 477474571), (707, 411965330), (854, 341053265), (1010, 288375731), (1414, 205982665), (2135, 136421306), (2989, 97443790), (3535, 82393066), (4270, 68210653), (4949, 58852190), (5978, 48721895), (6161, 47274710), (7070, 41196533), (9898, 29426095), (12322, 23637355), (14945, 19488758), (24745, 11770438), (29890, 9744379), (30805, 9454942), (43127, 6753530), (49490, 5885219), (61610, 4727471), (86254, 3376765), (96479, 3018890), (192958, 1509445), (215635, 1350706), (301889, 964790), (431270, 675353), (482395, 603778)]