151569390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19507}}^1$

素因数の和:19561

約数の個数: 64

約数和(自身を含む): 426991104

約数和(自身を除く): 275421714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 19507, 39014, 58521, 97535, 117042, 136549, 195070, 273098, 292605, 409647, 585210, 682745, 721759, 819294, 1365490, 1443518, 2048235, 2165277, 3608795, 4096470, 4330554, 5052313, 7217590, 10104626, 10826385, 15156939, 21652770, 25261565, 30313878, 50523130, 75784695, 151569390]

約数ペア:

[(1, 151569390), (2, 75784695), (3, 50523130), (5, 30313878), (6, 25261565), (7, 21652770), (10, 15156939), (14, 10826385), (15, 10104626), (21, 7217590), (30, 5052313), (35, 4330554), (37, 4096470), (42, 3608795), (70, 2165277), (74, 2048235), (105, 1443518), (111, 1365490), (185, 819294), (210, 721759), (222, 682745), (259, 585210), (370, 409647), (518, 292605), (555, 273098), (777, 195070), (1110, 136549), (1295, 117042), (1554, 97535), (2590, 58521), (3885, 39014), (7770, 19507)]