5518500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:318

約数の個数: 96

約数和(自身を含む): 17367168

約数和(自身を除く): 11848668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 283, 300, 325, 375, 390, 500, 566, 650, 750, 780, 849, 975, 1132, 1300, 1415, 1500, 1625, 1698, 1950, 2830, 3250, 3396, 3679, 3900, 4245, 4875, 5660, 6500, 7075, 7358, 8490, 9750, 11037, 14150, 14716, 16980, 18395, 19500, 21225, 22074, 28300, 35375, 36790, 42450, 44148, 55185, 70750, 73580, 84900, 91975, 106125, 110370, 141500, 183950, 212250, 220740, 275925, 367900, 424500, 459875, 551850, 919750, 1103700, 1379625, 1839500, 2759250, 5518500]

約数ペア:

[(1, 5518500), (2, 2759250), (3, 1839500), (4, 1379625), (5, 1103700), (6, 919750), (10, 551850), (12, 459875), (13, 424500), (15, 367900), (20, 275925), (25, 220740), (26, 212250), (30, 183950), (39, 141500), (50, 110370), (52, 106125), (60, 91975), (65, 84900), (75, 73580), (78, 70750), (100, 55185), (125, 44148), (130, 42450), (150, 36790), (156, 35375), (195, 28300), (250, 22074), (260, 21225), (283, 19500), (300, 18395), (325, 16980), (375, 14716), (390, 14150), (500, 11037), (566, 9750), (650, 8490), (750, 7358), (780, 7075), (849, 6500), (975, 5660), (1132, 4875), (1300, 4245), (1415, 3900), (1500, 3679), (1625, 3396), (1698, 3250), (1950, 2830)]