146986980

素因数分解:

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

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 325482780

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, 269, 420, 538, 807, 1076, 1301, 1345, 1614, 1883, 2602, 2690, 3228, 3766, 3903, 4035, 5204, 5380, 5649, 6505, 7532, 7806, 8070, 9107, 9415, 11298, 13010, 15612, 16140, 18214, 18830, 19515, 22596, 26020, 27321, 28245, 36428, 37660, 39030, 45535, 54642, 56490, 78060, 91070, 109284, 112980, 136605, 182140, 273210, 349969, 546420, 699938, 1049907, 1399876, 1749845, 2099814, 2449783, 3499690, 4199628, 4899566, 5249535, 6999380, 7349349, 9799132, 10499070, 12248915, 14698698, 20998140, 24497830, 29397396, 36746745, 48995660, 73493490, 146986980]

約数ペア:

[(1, 146986980), (2, 73493490), (3, 48995660), (4, 36746745), (5, 29397396), (6, 24497830), (7, 20998140), (10, 14698698), (12, 12248915), (14, 10499070), (15, 9799132), (20, 7349349), (21, 6999380), (28, 5249535), (30, 4899566), (35, 4199628), (42, 3499690), (60, 2449783), (70, 2099814), (84, 1749845), (105, 1399876), (140, 1049907), (210, 699938), (269, 546420), (420, 349969), (538, 273210), (807, 182140), (1076, 136605), (1301, 112980), (1345, 109284), (1614, 91070), (1883, 78060), (2602, 56490), (2690, 54642), (3228, 45535), (3766, 39030), (3903, 37660), (4035, 36428), (5204, 28245), (5380, 27321), (5649, 26020), (6505, 22596), (7532, 19515), (7806, 18830), (8070, 18214), (9107, 16140), (9415, 15612), (11298, 13010)]