31335150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2713}}^1$

素因数の和:2746

約数の個数: 96

約数和(自身を含む): 96922368

約数和(自身を除く): 65587218

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1925, 2310, 2713, 3850, 5426, 5775, 8139, 11550, 13565, 16278, 18991, 27130, 29843, 37982, 40695, 56973, 59686, 67825, 81390, 89529, 94955, 113946, 135650, 149215, 179058, 189910, 203475, 208901, 284865, 298430, 406950, 417802, 447645, 474775, 569730, 626703, 746075, 895290, 949550, 1044505, 1253406, 1424325, 1492150, 2089010, 2238225, 2848650, 3133515, 4476450, 5222525, 6267030, 10445050, 15667575, 31335150]

約数ペア:

[(1, 31335150), (2, 15667575), (3, 10445050), (5, 6267030), (6, 5222525), (7, 4476450), (10, 3133515), (11, 2848650), (14, 2238225), (15, 2089010), (21, 1492150), (22, 1424325), (25, 1253406), (30, 1044505), (33, 949550), (35, 895290), (42, 746075), (50, 626703), (55, 569730), (66, 474775), (70, 447645), (75, 417802), (77, 406950), (105, 298430), (110, 284865), (150, 208901), (154, 203475), (165, 189910), (175, 179058), (210, 149215), (231, 135650), (275, 113946), (330, 94955), (350, 89529), (385, 81390), (462, 67825), (525, 59686), (550, 56973), (770, 40695), (825, 37982), (1050, 29843), (1155, 27130), (1650, 18991), (1925, 16278), (2310, 13565), (2713, 11550), (3850, 8139), (5426, 5775)]