187649490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{11311}}^1$

素因数の和:11407

約数の個数: 64

約数和(自身を含む): 521256960

約数和(自身を除く): 333607470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 1106, 1185, 1659, 2370, 2765, 3318, 5530, 8295, 11311, 16590, 22622, 33933, 56555, 67866, 79177, 113110, 158354, 169665, 237531, 339330, 395885, 475062, 791770, 893569, 1187655, 1787138, 2375310, 2680707, 4467845, 5361414, 6254983, 8935690, 12509966, 13403535, 18764949, 26807070, 31274915, 37529898, 62549830, 93824745, 187649490]

約数ペア:

[(1, 187649490), (2, 93824745), (3, 62549830), (5, 37529898), (6, 31274915), (7, 26807070), (10, 18764949), (14, 13403535), (15, 12509966), (21, 8935690), (30, 6254983), (35, 5361414), (42, 4467845), (70, 2680707), (79, 2375310), (105, 1787138), (158, 1187655), (210, 893569), (237, 791770), (395, 475062), (474, 395885), (553, 339330), (790, 237531), (1106, 169665), (1185, 158354), (1659, 113110), (2370, 79177), (2765, 67866), (3318, 56555), (5530, 33933), (8295, 22622), (11311, 16590)]