223882470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{50767}}^1$

素因数の和:50794

約数の個数: 72

約数和(自身を含む): 677143584

約数和(自身を除く): 453261114

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 50767, 101534, 152301, 253835, 304602, 355369, 456903, 507670, 710738, 761505, 913806, 1066107, 1523010, 1776845, 2132214, 2284515, 2487583, 3198321, 3553690, 4569030, 4975166, 5330535, 6396642, 7462749, 10661070, 12437915, 14925498, 15991605, 22388247, 24875830, 31983210, 37313745, 44776494, 74627490, 111941235, 223882470]

約数ペア:

[(1, 223882470), (2, 111941235), (3, 74627490), (5, 44776494), (6, 37313745), (7, 31983210), (9, 24875830), (10, 22388247), (14, 15991605), (15, 14925498), (18, 12437915), (21, 10661070), (30, 7462749), (35, 6396642), (42, 5330535), (45, 4975166), (49, 4569030), (63, 3553690), (70, 3198321), (90, 2487583), (98, 2284515), (105, 2132214), (126, 1776845), (147, 1523010), (210, 1066107), (245, 913806), (294, 761505), (315, 710738), (441, 507670), (490, 456903), (630, 355369), (735, 304602), (882, 253835), (1470, 152301), (2205, 101534), (4410, 50767)]