103649580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 328648320

約数和(自身を除く): 224998740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 79, 90, 111, 148, 158, 180, 185, 197, 222, 237, 316, 333, 370, 394, 395, 444, 474, 555, 591, 666, 711, 740, 788, 790, 948, 985, 1110, 1182, 1185, 1332, 1422, 1580, 1665, 1773, 1970, 2220, 2364, 2370, 2844, 2923, 2955, 3330, 3546, 3555, 3940, 4740, 5846, 5910, 6660, 7092, 7110, 7289, 8769, 8865, 11692, 11820, 14220, 14578, 14615, 15563, 17538, 17730, 21867, 26307, 29156, 29230, 31126, 35076, 35460, 36445, 43734, 43845, 46689, 52614, 58460, 62252, 65601, 72890, 77815, 87468, 87690, 93378, 105228, 109335, 131202, 131535, 140067, 145780, 155630, 175380, 186756, 218670, 233445, 262404, 263070, 280134, 311260, 328005, 437340, 466890, 526140, 560268, 575831, 656010, 700335, 933780, 1151662, 1312020, 1400670, 1727493, 2303324, 2801340, 2879155, 3454986, 5182479, 5758310, 6909972, 8637465, 10364958, 11516620, 17274930, 20729916, 25912395, 34549860, 51824790, 103649580]

約数ペア:

[(1, 103649580), (2, 51824790), (3, 34549860), (4, 25912395), (5, 20729916), (6, 17274930), (9, 11516620), (10, 10364958), (12, 8637465), (15, 6909972), (18, 5758310), (20, 5182479), (30, 3454986), (36, 2879155), (37, 2801340), (45, 2303324), (60, 1727493), (74, 1400670), (79, 1312020), (90, 1151662), (111, 933780), (148, 700335), (158, 656010), (180, 575831), (185, 560268), (197, 526140), (222, 466890), (237, 437340), (316, 328005), (333, 311260), (370, 280134), (394, 263070), (395, 262404), (444, 233445), (474, 218670), (555, 186756), (591, 175380), (666, 155630), (711, 145780), (740, 140067), (788, 131535), (790, 131202), (948, 109335), (985, 105228), (1110, 93378), (1182, 87690), (1185, 87468), (1332, 77815), (1422, 72890), (1580, 65601), (1665, 62252), (1773, 58460), (1970, 52614), (2220, 46689), (2364, 43845), (2370, 43734), (2844, 36445), (2923, 35460), (2955, 35076), (3330, 31126), (3546, 29230), (3555, 29156), (3940, 26307), (4740, 21867), (5846, 17730), (5910, 17538), (6660, 15563), (7092, 14615), (7110, 14578), (7289, 14220), (8769, 11820), (8865, 11692)]