145008540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7529}}^1$

素因数の和:7651

約数の個数: 72

約数和(自身を含む): 444029040

約数和(自身を除く): 299020500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 7529, 9630, 15058, 19260, 22587, 30116, 37645, 45174, 67761, 75290, 90348, 112935, 135522, 150580, 225870, 271044, 338805, 451740, 677610, 805603, 1355220, 1611206, 2416809, 3222412, 4028015, 4833618, 7250427, 8056030, 9667236, 12084045, 14500854, 16112060, 24168090, 29001708, 36252135, 48336180, 72504270, 145008540]

約数ペア:

[(1, 145008540), (2, 72504270), (3, 48336180), (4, 36252135), (5, 29001708), (6, 24168090), (9, 16112060), (10, 14500854), (12, 12084045), (15, 9667236), (18, 8056030), (20, 7250427), (30, 4833618), (36, 4028015), (45, 3222412), (60, 2416809), (90, 1611206), (107, 1355220), (180, 805603), (214, 677610), (321, 451740), (428, 338805), (535, 271044), (642, 225870), (963, 150580), (1070, 135522), (1284, 112935), (1605, 90348), (1926, 75290), (2140, 67761), (3210, 45174), (3852, 37645), (4815, 30116), (6420, 22587), (7529, 19260), (9630, 15058)]