66997380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 195197184

約数和(自身を除く): 128199804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 103, 111, 148, 185, 206, 222, 293, 309, 370, 412, 444, 515, 555, 586, 618, 740, 879, 1030, 1110, 1172, 1236, 1465, 1545, 1758, 2060, 2220, 2930, 3090, 3516, 3811, 4395, 5860, 6180, 7622, 8790, 10841, 11433, 15244, 17580, 19055, 21682, 22866, 30179, 32523, 38110, 43364, 45732, 54205, 57165, 60358, 65046, 76220, 90537, 108410, 114330, 120716, 130092, 150895, 162615, 181074, 216820, 228660, 301790, 325230, 362148, 452685, 603580, 650460, 905370, 1116623, 1810740, 2233246, 3349869, 4466492, 5583115, 6699738, 11166230, 13399476, 16749345, 22332460, 33498690, 66997380]

約数ペア:

[(1, 66997380), (2, 33498690), (3, 22332460), (4, 16749345), (5, 13399476), (6, 11166230), (10, 6699738), (12, 5583115), (15, 4466492), (20, 3349869), (30, 2233246), (37, 1810740), (60, 1116623), (74, 905370), (103, 650460), (111, 603580), (148, 452685), (185, 362148), (206, 325230), (222, 301790), (293, 228660), (309, 216820), (370, 181074), (412, 162615), (444, 150895), (515, 130092), (555, 120716), (586, 114330), (618, 108410), (740, 90537), (879, 76220), (1030, 65046), (1110, 60358), (1172, 57165), (1236, 54205), (1465, 45732), (1545, 43364), (1758, 38110), (2060, 32523), (2220, 30179), (2930, 22866), (3090, 21682), (3516, 19055), (3811, 17580), (4395, 15244), (5860, 11433), (6180, 10841), (7622, 8790)]