84723450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{11527}}^1$

素因数の和:11556

約数の個数: 72

約数和(自身を含む): 244439712

約数和(自身を除く): 159716262

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 11527, 23054, 34581, 57635, 69162, 80689, 115270, 161378, 172905, 242067, 288175, 345810, 403445, 484134, 564823, 576350, 806890, 864525, 1129646, 1210335, 1694469, 1729050, 2017225, 2420670, 2824115, 3388938, 4034450, 5648230, 6051675, 8472345, 12103350, 14120575, 16944690, 28241150, 42361725, 84723450]

約数ペア:

[(1, 84723450), (2, 42361725), (3, 28241150), (5, 16944690), (6, 14120575), (7, 12103350), (10, 8472345), (14, 6051675), (15, 5648230), (21, 4034450), (25, 3388938), (30, 2824115), (35, 2420670), (42, 2017225), (49, 1729050), (50, 1694469), (70, 1210335), (75, 1129646), (98, 864525), (105, 806890), (147, 576350), (150, 564823), (175, 484134), (210, 403445), (245, 345810), (294, 288175), (350, 242067), (490, 172905), (525, 161378), (735, 115270), (1050, 80689), (1225, 69162), (1470, 57635), (2450, 34581), (3675, 23054), (7350, 11527)]