75002148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3727}}^1$

素因数の和:3793

約数の個数: 72

約数和(自身を含む): 208976768

約数和(自身を除く): 133974620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 3727, 5031, 6708, 7454, 10062, 11181, 14908, 20124, 22362, 33543, 44724, 48451, 67086, 96902, 134172, 145353, 160261, 193804, 290706, 320522, 436059, 480783, 581412, 641044, 872118, 961566, 1442349, 1744236, 1923132, 2083393, 2884698, 4166786, 5769396, 6250179, 8333572, 12500358, 18750537, 25000716, 37501074, 75002148]

約数ペア:

[(1, 75002148), (2, 37501074), (3, 25000716), (4, 18750537), (6, 12500358), (9, 8333572), (12, 6250179), (13, 5769396), (18, 4166786), (26, 2884698), (36, 2083393), (39, 1923132), (43, 1744236), (52, 1442349), (78, 961566), (86, 872118), (117, 641044), (129, 581412), (156, 480783), (172, 436059), (234, 320522), (258, 290706), (387, 193804), (468, 160261), (516, 145353), (559, 134172), (774, 96902), (1118, 67086), (1548, 48451), (1677, 44724), (2236, 33543), (3354, 22362), (3727, 20124), (5031, 14908), (6708, 11181), (7454, 10062)]