2732854300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{8969}}^1$

素因数の和:9271

約数の個数: 72

約数和(自身を含む): 6493490640

約数和(自身を除く): 3760636340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 277, 550, 554, 1100, 1108, 1385, 2770, 3047, 5540, 6094, 6925, 8969, 12188, 13850, 15235, 17938, 27700, 30470, 35876, 44845, 60940, 76175, 89690, 98659, 152350, 179380, 197318, 224225, 304700, 394636, 448450, 493295, 896900, 986590, 1973180, 2466475, 2484413, 4932950, 4968826, 9865900, 9937652, 12422065, 24844130, 27328543, 49688260, 54657086, 62110325, 109314172, 124220650, 136642715, 248441300, 273285430, 546570860, 683213575, 1366427150, 2732854300]

約数ペア:

[(1, 2732854300), (2, 1366427150), (4, 683213575), (5, 546570860), (10, 273285430), (11, 248441300), (20, 136642715), (22, 124220650), (25, 109314172), (44, 62110325), (50, 54657086), (55, 49688260), (100, 27328543), (110, 24844130), (220, 12422065), (275, 9937652), (277, 9865900), (550, 4968826), (554, 4932950), (1100, 2484413), (1108, 2466475), (1385, 1973180), (2770, 986590), (3047, 896900), (5540, 493295), (6094, 448450), (6925, 394636), (8969, 304700), (12188, 224225), (13850, 197318), (15235, 179380), (17938, 152350), (27700, 98659), (30470, 89690), (35876, 76175), (44845, 60940)]