220154130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4787}}^1$

素因数の和:4880

約数の個数: 96

約数和(自身を含む): 663272064

約数和(自身を除く): 443117934

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 73, 90, 105, 126, 146, 210, 219, 315, 365, 438, 511, 630, 657, 730, 1022, 1095, 1314, 1533, 2190, 2555, 3066, 3285, 4599, 4787, 5110, 6570, 7665, 9198, 9574, 14361, 15330, 22995, 23935, 28722, 33509, 43083, 45990, 47870, 67018, 71805, 86166, 100527, 143610, 167545, 201054, 215415, 301581, 335090, 349451, 430830, 502635, 603162, 698902, 1005270, 1048353, 1507905, 1747255, 2096706, 2446157, 3015810, 3145059, 3494510, 4892314, 5241765, 6290118, 7338471, 10483530, 12230785, 14676942, 15725295, 22015413, 24461570, 31450590, 36692355, 44030826, 73384710, 110077065, 220154130]

約数ペア:

[(1, 220154130), (2, 110077065), (3, 73384710), (5, 44030826), (6, 36692355), (7, 31450590), (9, 24461570), (10, 22015413), (14, 15725295), (15, 14676942), (18, 12230785), (21, 10483530), (30, 7338471), (35, 6290118), (42, 5241765), (45, 4892314), (63, 3494510), (70, 3145059), (73, 3015810), (90, 2446157), (105, 2096706), (126, 1747255), (146, 1507905), (210, 1048353), (219, 1005270), (315, 698902), (365, 603162), (438, 502635), (511, 430830), (630, 349451), (657, 335090), (730, 301581), (1022, 215415), (1095, 201054), (1314, 167545), (1533, 143610), (2190, 100527), (2555, 86166), (3066, 71805), (3285, 67018), (4599, 47870), (4787, 45990), (5110, 43083), (6570, 33509), (7665, 28722), (9198, 23935), (9574, 22995), (14361, 15330)]