105643020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{35933}}^1$

素因数の和:35959

約数の個数: 72

約数和(自身を含む): 344103984

約数和(自身を除く): 238460964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 35933, 71866, 107799, 143732, 179665, 215598, 251531, 359330, 431196, 503062, 538995, 718660, 754593, 1006124, 1077990, 1257655, 1509186, 1760717, 2155980, 2515310, 3018372, 3521434, 3772965, 5030620, 5282151, 7042868, 7545930, 8803585, 10564302, 15091860, 17607170, 21128604, 26410755, 35214340, 52821510, 105643020]

約数ペア:

[(1, 105643020), (2, 52821510), (3, 35214340), (4, 26410755), (5, 21128604), (6, 17607170), (7, 15091860), (10, 10564302), (12, 8803585), (14, 7545930), (15, 7042868), (20, 5282151), (21, 5030620), (28, 3772965), (30, 3521434), (35, 3018372), (42, 2515310), (49, 2155980), (60, 1760717), (70, 1509186), (84, 1257655), (98, 1077990), (105, 1006124), (140, 754593), (147, 718660), (196, 538995), (210, 503062), (245, 431196), (294, 359330), (420, 251531), (490, 215598), (588, 179665), (735, 143732), (980, 107799), (1470, 71866), (2940, 35933)]