79291740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 192

約数和(自身を含む): 264757248

約数和(自身を除く): 185465508

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 37, 44, 51, 55, 60, 66, 68, 74, 85, 102, 110, 111, 132, 148, 165, 170, 185, 187, 191, 204, 220, 222, 255, 330, 340, 370, 374, 382, 407, 444, 510, 555, 561, 573, 629, 660, 740, 748, 764, 814, 935, 955, 1020, 1110, 1122, 1146, 1221, 1258, 1628, 1870, 1887, 1910, 2035, 2101, 2220, 2244, 2292, 2442, 2516, 2805, 2865, 3145, 3247, 3740, 3774, 3820, 4070, 4202, 4884, 5610, 5730, 6105, 6290, 6303, 6494, 6919, 7067, 7548, 8140, 8404, 9435, 9741, 10505, 11220, 11460, 12210, 12580, 12606, 12988, 13838, 14134, 16235, 18870, 19482, 20757, 21010, 21201, 24420, 25212, 27676, 28268, 31515, 32470, 34595, 35335, 35717, 37740, 38964, 41514, 42020, 42402, 48705, 63030, 64940, 69190, 70670, 71434, 77737, 83028, 84804, 97410, 103785, 106005, 107151, 120139, 126060, 138380, 141340, 142868, 155474, 178585, 194820, 207570, 212010, 214302, 233211, 240278, 310948, 357170, 360417, 388685, 415140, 424020, 428604, 466422, 480556, 535755, 600695, 714340, 720834, 777370, 932844, 1071510, 1166055, 1201390, 1321529, 1441668, 1554740, 1802085, 2143020, 2332110, 2402780, 2643058, 3604170, 3964587, 4664220, 5286116, 6607645, 7208340, 7929174, 13215290, 15858348, 19822935, 26430580, 39645870, 79291740]

約数ペア:

[(1, 79291740), (2, 39645870), (3, 26430580), (4, 19822935), (5, 15858348), (6, 13215290), (10, 7929174), (11, 7208340), (12, 6607645), (15, 5286116), (17, 4664220), (20, 3964587), (22, 3604170), (30, 2643058), (33, 2402780), (34, 2332110), (37, 2143020), (44, 1802085), (51, 1554740), (55, 1441668), (60, 1321529), (66, 1201390), (68, 1166055), (74, 1071510), (85, 932844), (102, 777370), (110, 720834), (111, 714340), (132, 600695), (148, 535755), (165, 480556), (170, 466422), (185, 428604), (187, 424020), (191, 415140), (204, 388685), (220, 360417), (222, 357170), (255, 310948), (330, 240278), (340, 233211), (370, 214302), (374, 212010), (382, 207570), (407, 194820), (444, 178585), (510, 155474), (555, 142868), (561, 141340), (573, 138380), (629, 126060), (660, 120139), (740, 107151), (748, 106005), (764, 103785), (814, 97410), (935, 84804), (955, 83028), (1020, 77737), (1110, 71434), (1122, 70670), (1146, 69190), (1221, 64940), (1258, 63030), (1628, 48705), (1870, 42402), (1887, 42020), (1910, 41514), (2035, 38964), (2101, 37740), (2220, 35717), (2244, 35335), (2292, 34595), (2442, 32470), (2516, 31515), (2805, 28268), (2865, 27676), (3145, 25212), (3247, 24420), (3740, 21201), (3774, 21010), (3820, 20757), (4070, 19482), (4202, 18870), (4884, 16235), (5610, 14134), (5730, 13838), (6105, 12988), (6290, 12606), (6303, 12580), (6494, 12210), (6919, 11460), (7067, 11220), (7548, 10505), (8140, 9741), (8404, 9435)]