69366420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4643}}^1$

素因数の和:4741

約数の個数: 72

約数和(自身を含む): 212992416

約数和(自身を除く): 143625996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4643, 4980, 7470, 9286, 13929, 14940, 18572, 23215, 27858, 41787, 46430, 55716, 69645, 83574, 92860, 139290, 167148, 208935, 278580, 385369, 417870, 770738, 835740, 1156107, 1541476, 1926845, 2312214, 3468321, 3853690, 4624428, 5780535, 6936642, 7707380, 11561070, 13873284, 17341605, 23122140, 34683210, 69366420]

約数ペア:

[(1, 69366420), (2, 34683210), (3, 23122140), (4, 17341605), (5, 13873284), (6, 11561070), (9, 7707380), (10, 6936642), (12, 5780535), (15, 4624428), (18, 3853690), (20, 3468321), (30, 2312214), (36, 1926845), (45, 1541476), (60, 1156107), (83, 835740), (90, 770738), (166, 417870), (180, 385369), (249, 278580), (332, 208935), (415, 167148), (498, 139290), (747, 92860), (830, 83574), (996, 69645), (1245, 55716), (1494, 46430), (1660, 41787), (2490, 27858), (2988, 23215), (3735, 18572), (4643, 14940), (4980, 13929), (7470, 9286)]