64255590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3517}}^1$

素因数の和:3566

約数の個数: 96

約数和(自身を含む): 197570880

約数和(自身を除く): 133315290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 870, 1015, 1218, 1305, 1827, 2030, 2610, 3045, 3517, 3654, 6090, 7034, 9135, 10551, 17585, 18270, 21102, 24619, 31653, 35170, 49238, 52755, 63306, 73857, 101993, 105510, 123095, 147714, 158265, 203986, 221571, 246190, 305979, 316530, 369285, 443142, 509965, 611958, 713951, 738570, 917937, 1019930, 1107855, 1427902, 1529895, 1835874, 2141853, 2215710, 3059790, 3569755, 4283706, 4589685, 6425559, 7139510, 9179370, 10709265, 12851118, 21418530, 32127795, 64255590]

約数ペア:

[(1, 64255590), (2, 32127795), (3, 21418530), (5, 12851118), (6, 10709265), (7, 9179370), (9, 7139510), (10, 6425559), (14, 4589685), (15, 4283706), (18, 3569755), (21, 3059790), (29, 2215710), (30, 2141853), (35, 1835874), (42, 1529895), (45, 1427902), (58, 1107855), (63, 1019930), (70, 917937), (87, 738570), (90, 713951), (105, 611958), (126, 509965), (145, 443142), (174, 369285), (203, 316530), (210, 305979), (261, 246190), (290, 221571), (315, 203986), (406, 158265), (435, 147714), (522, 123095), (609, 105510), (630, 101993), (870, 73857), (1015, 63306), (1218, 52755), (1305, 49238), (1827, 35170), (2030, 31653), (2610, 24619), (3045, 21102), (3517, 18270), (3654, 17585), (6090, 10551), (7034, 9135)]