168408030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15131}}^1$

素因数の和:15201

約数の個数: 64

約数和(自身を含む): 470665728

約数和(自身を除く): 302257698

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 159, 210, 265, 318, 371, 530, 742, 795, 1113, 1590, 1855, 2226, 3710, 5565, 11130, 15131, 30262, 45393, 75655, 90786, 105917, 151310, 211834, 226965, 317751, 453930, 529585, 635502, 801943, 1059170, 1588755, 1603886, 2405829, 3177510, 4009715, 4811658, 5613601, 8019430, 11227202, 12029145, 16840803, 24058290, 28068005, 33681606, 56136010, 84204015, 168408030]

約数ペア:

[(1, 168408030), (2, 84204015), (3, 56136010), (5, 33681606), (6, 28068005), (7, 24058290), (10, 16840803), (14, 12029145), (15, 11227202), (21, 8019430), (30, 5613601), (35, 4811658), (42, 4009715), (53, 3177510), (70, 2405829), (105, 1603886), (106, 1588755), (159, 1059170), (210, 801943), (265, 635502), (318, 529585), (371, 453930), (530, 317751), (742, 226965), (795, 211834), (1113, 151310), (1590, 105917), (1855, 90786), (2226, 75655), (3710, 45393), (5565, 30262), (11130, 15131)]