2207400

素因数分解:

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

素因数の和:315

約数の個数: 96

約数和(自身を含む): 7395360

約数和(自身を除く): 5187960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 195, 200, 260, 283, 300, 312, 325, 390, 520, 566, 600, 650, 780, 849, 975, 1132, 1300, 1415, 1560, 1698, 1950, 2264, 2600, 2830, 3396, 3679, 3900, 4245, 5660, 6792, 7075, 7358, 7800, 8490, 11037, 11320, 14150, 14716, 16980, 18395, 21225, 22074, 28300, 29432, 33960, 36790, 42450, 44148, 55185, 56600, 73580, 84900, 88296, 91975, 110370, 147160, 169800, 183950, 220740, 275925, 367900, 441480, 551850, 735800, 1103700, 2207400]

約数ペア:

[(1, 2207400), (2, 1103700), (3, 735800), (4, 551850), (5, 441480), (6, 367900), (8, 275925), (10, 220740), (12, 183950), (13, 169800), (15, 147160), (20, 110370), (24, 91975), (25, 88296), (26, 84900), (30, 73580), (39, 56600), (40, 55185), (50, 44148), (52, 42450), (60, 36790), (65, 33960), (75, 29432), (78, 28300), (100, 22074), (104, 21225), (120, 18395), (130, 16980), (150, 14716), (156, 14150), (195, 11320), (200, 11037), (260, 8490), (283, 7800), (300, 7358), (312, 7075), (325, 6792), (390, 5660), (520, 4245), (566, 3900), (600, 3679), (650, 3396), (780, 2830), (849, 2600), (975, 2264), (1132, 1950), (1300, 1698), (1415, 1560)]