79611510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:678

約数の個数: 128

約数和(自身を含む): 230667264

約数和(自身を除く): 151055754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 23, 30, 33, 34, 46, 51, 55, 66, 69, 85, 102, 110, 115, 138, 165, 170, 187, 230, 253, 255, 330, 345, 374, 391, 506, 510, 561, 617, 690, 759, 782, 935, 1122, 1173, 1234, 1265, 1518, 1851, 1870, 1955, 2346, 2530, 2805, 3085, 3702, 3795, 3910, 4301, 5610, 5865, 6170, 6787, 7590, 8602, 9255, 10489, 11730, 12903, 13574, 14191, 18510, 20361, 20978, 21505, 25806, 28382, 31467, 33935, 40722, 42573, 43010, 52445, 62934, 64515, 67870, 70955, 85146, 101805, 104890, 115379, 129030, 141910, 156101, 157335, 203610, 212865, 230758, 241247, 312202, 314670, 346137, 425730, 468303, 482494, 576895, 692274, 723741, 780505, 936606, 1153790, 1206235, 1447482, 1561010, 1730685, 2341515, 2412470, 2653717, 3461370, 3618705, 4683030, 5307434, 7237410, 7961151, 13268585, 15922302, 26537170, 39805755, 79611510]

約数ペア:

[(1, 79611510), (2, 39805755), (3, 26537170), (5, 15922302), (6, 13268585), (10, 7961151), (11, 7237410), (15, 5307434), (17, 4683030), (22, 3618705), (23, 3461370), (30, 2653717), (33, 2412470), (34, 2341515), (46, 1730685), (51, 1561010), (55, 1447482), (66, 1206235), (69, 1153790), (85, 936606), (102, 780505), (110, 723741), (115, 692274), (138, 576895), (165, 482494), (170, 468303), (187, 425730), (230, 346137), (253, 314670), (255, 312202), (330, 241247), (345, 230758), (374, 212865), (391, 203610), (506, 157335), (510, 156101), (561, 141910), (617, 129030), (690, 115379), (759, 104890), (782, 101805), (935, 85146), (1122, 70955), (1173, 67870), (1234, 64515), (1265, 62934), (1518, 52445), (1851, 43010), (1870, 42573), (1955, 40722), (2346, 33935), (2530, 31467), (2805, 28382), (3085, 25806), (3702, 21505), (3795, 20978), (3910, 20361), (4301, 18510), (5610, 14191), (5865, 13574), (6170, 12903), (6787, 11730), (7590, 10489), (8602, 9255)]