97213620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{231461}}^1$

素因数の和:231480

約数の個数: 48

約数和(自身を含む): 311084928

約数和(自身を除く): 213871308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 231461, 462922, 694383, 925844, 1157305, 1388766, 1620227, 2314610, 2777532, 3240454, 3471915, 4629220, 4860681, 6480908, 6943830, 8101135, 9721362, 13887660, 16202270, 19442724, 24303405, 32404540, 48606810, 97213620]

約数ペア:

[(1, 97213620), (2, 48606810), (3, 32404540), (4, 24303405), (5, 19442724), (6, 16202270), (7, 13887660), (10, 9721362), (12, 8101135), (14, 6943830), (15, 6480908), (20, 4860681), (21, 4629220), (28, 3471915), (30, 3240454), (35, 2777532), (42, 2314610), (60, 1620227), (70, 1388766), (84, 1157305), (105, 925844), (140, 694383), (210, 462922), (420, 231461)]