234973620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{26641}}^1$

素因数の和:26670

約数の個数: 108

約数和(自身を含む): 829152324

約数和(自身を除く): 594178704

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 26641, 53282, 79923, 106564, 133205, 159846, 186487, 239769, 266410, 319692, 372974, 399615, 479538, 532820, 559461, 745948, 799230, 932435, 959076, 1118922, 1198845, 1305409, 1598460, 1678383, 1864870, 2237844, 2397690, 2610818, 2797305, 3356766, 3729740, 3916227, 4795380, 5221636, 5594610, 6527045, 6713532, 7832454, 8391915, 11189220, 11748681, 13054090, 15664908, 16783830, 19581135, 23497362, 26108180, 33567660, 39162270, 46994724, 58743405, 78324540, 117486810, 234973620]

約数ペア:

[(1, 234973620), (2, 117486810), (3, 78324540), (4, 58743405), (5, 46994724), (6, 39162270), (7, 33567660), (9, 26108180), (10, 23497362), (12, 19581135), (14, 16783830), (15, 15664908), (18, 13054090), (20, 11748681), (21, 11189220), (28, 8391915), (30, 7832454), (35, 6713532), (36, 6527045), (42, 5594610), (45, 5221636), (49, 4795380), (60, 3916227), (63, 3729740), (70, 3356766), (84, 2797305), (90, 2610818), (98, 2397690), (105, 2237844), (126, 1864870), (140, 1678383), (147, 1598460), (180, 1305409), (196, 1198845), (210, 1118922), (245, 959076), (252, 932435), (294, 799230), (315, 745948), (420, 559461), (441, 532820), (490, 479538), (588, 399615), (630, 372974), (735, 319692), (882, 266410), (980, 239769), (1260, 186487), (1470, 159846), (1764, 133205), (2205, 106564), (2940, 79923), (4410, 53282), (8820, 26641)]