144497340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61751}}^1$

素因数の和:61779

約数の個数: 72

約数和(自身を含む): 472032288

約数和(自身を除く): 327534948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 61751, 123502, 185253, 247004, 308755, 370506, 555759, 617510, 741012, 802763, 926265, 1111518, 1235020, 1605526, 1852530, 2223036, 2408289, 2778795, 3211052, 3705060, 4013815, 4816578, 5557590, 7224867, 8027630, 9633156, 11115180, 12041445, 14449734, 16055260, 24082890, 28899468, 36124335, 48165780, 72248670, 144497340]

約数ペア:

[(1, 144497340), (2, 72248670), (3, 48165780), (4, 36124335), (5, 28899468), (6, 24082890), (9, 16055260), (10, 14449734), (12, 12041445), (13, 11115180), (15, 9633156), (18, 8027630), (20, 7224867), (26, 5557590), (30, 4816578), (36, 4013815), (39, 3705060), (45, 3211052), (52, 2778795), (60, 2408289), (65, 2223036), (78, 1852530), (90, 1605526), (117, 1235020), (130, 1111518), (156, 926265), (180, 802763), (195, 741012), (234, 617510), (260, 555759), (390, 370506), (468, 308755), (585, 247004), (780, 185253), (1170, 123502), (2340, 61751)]