202308570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8524

約数の個数: 64

約数和(自身を含む): 545616000

約数和(自身を除く): 343307430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 445, 534, 801, 890, 1335, 1602, 2403, 2670, 4005, 4806, 8010, 8419, 12015, 16838, 24030, 25257, 42095, 50514, 75771, 84190, 126285, 151542, 227313, 252570, 378855, 454626, 749291, 757710, 1136565, 1498582, 2247873, 2273130, 3746455, 4495746, 6743619, 7492910, 11239365, 13487238, 20230857, 22478730, 33718095, 40461714, 67436190, 101154285, 202308570]

約数ペア:

[(1, 202308570), (2, 101154285), (3, 67436190), (5, 40461714), (6, 33718095), (9, 22478730), (10, 20230857), (15, 13487238), (18, 11239365), (27, 7492910), (30, 6743619), (45, 4495746), (54, 3746455), (89, 2273130), (90, 2247873), (135, 1498582), (178, 1136565), (267, 757710), (270, 749291), (445, 454626), (534, 378855), (801, 252570), (890, 227313), (1335, 151542), (1602, 126285), (2403, 84190), (2670, 75771), (4005, 50514), (4806, 42095), (8010, 25257), (8419, 24030), (12015, 16838)]