204447150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{6781}}^1$

素因数の和:6866

約数の個数: 72

約数和(自身を含む): 557561784

約数和(自身を除く): 353114634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 5025, 6030, 6781, 10050, 13562, 15075, 20343, 30150, 33905, 40686, 61029, 67810, 101715, 122058, 169525, 203430, 305145, 339050, 454327, 508575, 610290, 908654, 1017150, 1362981, 1525725, 2271635, 2725962, 3051450, 4088943, 4543270, 6814905, 8177886, 11358175, 13629810, 20444715, 22716350, 34074525, 40889430, 68149050, 102223575, 204447150]

約数ペア:

[(1, 204447150), (2, 102223575), (3, 68149050), (5, 40889430), (6, 34074525), (9, 22716350), (10, 20444715), (15, 13629810), (18, 11358175), (25, 8177886), (30, 6814905), (45, 4543270), (50, 4088943), (67, 3051450), (75, 2725962), (90, 2271635), (134, 1525725), (150, 1362981), (201, 1017150), (225, 908654), (335, 610290), (402, 508575), (450, 454327), (603, 339050), (670, 305145), (1005, 203430), (1206, 169525), (1675, 122058), (2010, 101715), (3015, 67810), (3350, 61029), (5025, 40686), (6030, 33905), (6781, 30150), (10050, 20343), (13562, 15075)]