217736190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6594

約数の個数: 96

約数和(自身を含む): 659295936

約数和(自身を除く): 441559746

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 53, 63, 70, 90, 105, 106, 126, 159, 210, 265, 315, 318, 371, 477, 530, 630, 742, 795, 954, 1113, 1590, 1855, 2226, 2385, 3339, 3710, 4770, 5565, 6521, 6678, 11130, 13042, 16695, 19563, 32605, 33390, 39126, 45647, 58689, 65210, 91294, 97815, 117378, 136941, 195630, 228235, 273882, 293445, 345613, 410823, 456470, 586890, 684705, 691226, 821646, 1036839, 1369410, 1728065, 2054115, 2073678, 2419291, 3110517, 3456130, 4108230, 4838582, 5184195, 6221034, 7257873, 10368390, 12096455, 14515746, 15552585, 21773619, 24192910, 31105170, 36289365, 43547238, 72578730, 108868095, 217736190]

約数ペア:

[(1, 217736190), (2, 108868095), (3, 72578730), (5, 43547238), (6, 36289365), (7, 31105170), (9, 24192910), (10, 21773619), (14, 15552585), (15, 14515746), (18, 12096455), (21, 10368390), (30, 7257873), (35, 6221034), (42, 5184195), (45, 4838582), (53, 4108230), (63, 3456130), (70, 3110517), (90, 2419291), (105, 2073678), (106, 2054115), (126, 1728065), (159, 1369410), (210, 1036839), (265, 821646), (315, 691226), (318, 684705), (371, 586890), (477, 456470), (530, 410823), (630, 345613), (742, 293445), (795, 273882), (954, 228235), (1113, 195630), (1590, 136941), (1855, 117378), (2226, 97815), (2385, 91294), (3339, 65210), (3710, 58689), (4770, 45647), (5565, 39126), (6521, 33390), (6678, 32605), (11130, 19563), (13042, 16695)]