73493490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1301}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 202487040

約数和(自身を除く): 128993550

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 269, 538, 807, 1301, 1345, 1614, 1883, 2602, 2690, 3766, 3903, 4035, 5649, 6505, 7806, 8070, 9107, 9415, 11298, 13010, 18214, 18830, 19515, 27321, 28245, 39030, 45535, 54642, 56490, 91070, 136605, 273210, 349969, 699938, 1049907, 1749845, 2099814, 2449783, 3499690, 4899566, 5249535, 7349349, 10499070, 12248915, 14698698, 24497830, 36746745, 73493490]

約数ペア:

[(1, 73493490), (2, 36746745), (3, 24497830), (5, 14698698), (6, 12248915), (7, 10499070), (10, 7349349), (14, 5249535), (15, 4899566), (21, 3499690), (30, 2449783), (35, 2099814), (42, 1749845), (70, 1049907), (105, 699938), (210, 349969), (269, 273210), (538, 136605), (807, 91070), (1301, 56490), (1345, 54642), (1614, 45535), (1883, 39030), (2602, 28245), (2690, 27321), (3766, 19515), (3903, 18830), (4035, 18214), (5649, 13010), (6505, 11298), (7806, 9415), (8070, 9107)]