210939480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7417}}^1$

素因数の和:7513

約数の個数: 96

約数和(自身を含む): 694324800

約数和(自身を除く): 483385320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 7417, 9480, 14220, 14834, 22251, 28440, 29668, 37085, 44502, 59336, 66753, 74170, 89004, 111255, 133506, 148340, 178008, 222510, 267012, 296680, 333765, 445020, 534024, 585943, 667530, 890040, 1171886, 1335060, 1757829, 2343772, 2670120, 2929715, 3515658, 4687544, 5273487, 5859430, 7031316, 8789145, 10546974, 11718860, 14062632, 17578290, 21093948, 23437720, 26367435, 35156580, 42187896, 52734870, 70313160, 105469740, 210939480]

約数ペア:

[(1, 210939480), (2, 105469740), (3, 70313160), (4, 52734870), (5, 42187896), (6, 35156580), (8, 26367435), (9, 23437720), (10, 21093948), (12, 17578290), (15, 14062632), (18, 11718860), (20, 10546974), (24, 8789145), (30, 7031316), (36, 5859430), (40, 5273487), (45, 4687544), (60, 3515658), (72, 2929715), (79, 2670120), (90, 2343772), (120, 1757829), (158, 1335060), (180, 1171886), (237, 890040), (316, 667530), (360, 585943), (395, 534024), (474, 445020), (632, 333765), (711, 296680), (790, 267012), (948, 222510), (1185, 178008), (1422, 148340), (1580, 133506), (1896, 111255), (2370, 89004), (2844, 74170), (3160, 66753), (3555, 59336), (4740, 44502), (5688, 37085), (7110, 29668), (7417, 28440), (9480, 22251), (14220, 14834)]