137457390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{22571}}^1$

素因数の和:22617

約数の個数: 64

約数和(自身を含む): 390044160

約数和(自身を除く): 252586770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 22571, 45142, 67713, 112855, 135426, 157997, 225710, 315994, 338565, 473991, 654559, 677130, 789985, 947982, 1309118, 1579970, 1963677, 2369955, 3272795, 3927354, 4581913, 4739910, 6545590, 9163826, 9818385, 13745739, 19636770, 22909565, 27491478, 45819130, 68728695, 137457390]

約数ペア:

[(1, 137457390), (2, 68728695), (3, 45819130), (5, 27491478), (6, 22909565), (7, 19636770), (10, 13745739), (14, 9818385), (15, 9163826), (21, 6545590), (29, 4739910), (30, 4581913), (35, 3927354), (42, 3272795), (58, 2369955), (70, 1963677), (87, 1579970), (105, 1309118), (145, 947982), (174, 789985), (203, 677130), (210, 654559), (290, 473991), (406, 338565), (435, 315994), (609, 225710), (870, 157997), (1015, 135426), (1218, 112855), (2030, 67713), (3045, 45142), (6090, 22571)]