471870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 1440504

約数和(自身を除く): 968634

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, 107, 126, 147, 210, 214, 245, 294, 315, 321, 441, 490, 535, 630, 642, 735, 749, 882, 963, 1070, 1470, 1498, 1605, 1926, 2205, 2247, 3210, 3745, 4410, 4494, 4815, 5243, 6741, 7490, 9630, 10486, 11235, 13482, 15729, 22470, 26215, 31458, 33705, 47187, 52430, 67410, 78645, 94374, 157290, 235935, 471870]

約数ペア:

[(1, 471870), (2, 235935), (3, 157290), (5, 94374), (6, 78645), (7, 67410), (9, 52430), (10, 47187), (14, 33705), (15, 31458), (18, 26215), (21, 22470), (30, 15729), (35, 13482), (42, 11235), (45, 10486), (49, 9630), (63, 7490), (70, 6741), (90, 5243), (98, 4815), (105, 4494), (107, 4410), (126, 3745), (147, 3210), (210, 2247), (214, 2205), (245, 1926), (294, 1605), (315, 1498), (321, 1470), (441, 1070), (490, 963), (535, 882), (630, 749), (642, 735)]