284696550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{14713}}^1$

素因数の和:14774

約数の個数: 72

約数和(自身を含む): 782725944

約数和(自身を除く): 498029394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 3225, 3870, 6450, 9675, 14713, 19350, 29426, 44139, 73565, 88278, 132417, 147130, 220695, 264834, 367825, 441390, 632659, 662085, 735650, 1103475, 1265318, 1324170, 1897977, 2206950, 3163295, 3310425, 3795954, 5693931, 6326590, 6620850, 9489885, 11387862, 15816475, 18979770, 28469655, 31632950, 47449425, 56939310, 94898850, 142348275, 284696550]

約数ペア:

[(1, 284696550), (2, 142348275), (3, 94898850), (5, 56939310), (6, 47449425), (9, 31632950), (10, 28469655), (15, 18979770), (18, 15816475), (25, 11387862), (30, 9489885), (43, 6620850), (45, 6326590), (50, 5693931), (75, 3795954), (86, 3310425), (90, 3163295), (129, 2206950), (150, 1897977), (215, 1324170), (225, 1265318), (258, 1103475), (387, 735650), (430, 662085), (450, 632659), (645, 441390), (774, 367825), (1075, 264834), (1290, 220695), (1935, 147130), (2150, 132417), (3225, 88278), (3870, 73565), (6450, 44139), (9675, 29426), (14713, 19350)]