573048140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{547}}^1\times {\mathrm{1069}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 1403745840

約数和(自身を除く): 830697700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 547, 980, 1069, 1094, 2138, 2188, 2735, 3829, 4276, 5345, 5470, 7483, 7658, 10690, 10940, 14966, 15316, 19145, 21380, 26803, 29932, 37415, 38290, 52381, 53606, 74830, 76580, 104762, 107212, 134015, 149660, 209524, 261905, 268030, 523810, 536060, 584743, 1047620, 1169486, 2338972, 2923715, 4093201, 5847430, 8186402, 11694860, 16372804, 20466005, 28652407, 40932010, 57304814, 81864020, 114609628, 143262035, 286524070, 573048140]

約数ペア:

[(1, 573048140), (2, 286524070), (4, 143262035), (5, 114609628), (7, 81864020), (10, 57304814), (14, 40932010), (20, 28652407), (28, 20466005), (35, 16372804), (49, 11694860), (70, 8186402), (98, 5847430), (140, 4093201), (196, 2923715), (245, 2338972), (490, 1169486), (547, 1047620), (980, 584743), (1069, 536060), (1094, 523810), (2138, 268030), (2188, 261905), (2735, 209524), (3829, 149660), (4276, 134015), (5345, 107212), (5470, 104762), (7483, 76580), (7658, 74830), (10690, 53606), (10940, 52381), (14966, 38290), (15316, 37415), (19145, 29932), (21380, 26803)]