49878750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 127759104

約数和(自身を除く): 77880354

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 47, 50, 75, 94, 125, 141, 150, 235, 250, 282, 283, 375, 470, 566, 625, 705, 750, 849, 1175, 1250, 1410, 1415, 1698, 1875, 2350, 2830, 3525, 3750, 4245, 5875, 7050, 7075, 8490, 11750, 13301, 14150, 17625, 21225, 26602, 29375, 35250, 35375, 39903, 42450, 58750, 66505, 70750, 79806, 88125, 106125, 133010, 176250, 176875, 199515, 212250, 332525, 353750, 399030, 530625, 665050, 997575, 1061250, 1662625, 1995150, 3325250, 4987875, 8313125, 9975750, 16626250, 24939375, 49878750]

約数ペア:

[(1, 49878750), (2, 24939375), (3, 16626250), (5, 9975750), (6, 8313125), (10, 4987875), (15, 3325250), (25, 1995150), (30, 1662625), (47, 1061250), (50, 997575), (75, 665050), (94, 530625), (125, 399030), (141, 353750), (150, 332525), (235, 212250), (250, 199515), (282, 176875), (283, 176250), (375, 133010), (470, 106125), (566, 88125), (625, 79806), (705, 70750), (750, 66505), (849, 58750), (1175, 42450), (1250, 39903), (1410, 35375), (1415, 35250), (1698, 29375), (1875, 26602), (2350, 21225), (2830, 17625), (3525, 14150), (3750, 13301), (4245, 11750), (5875, 8490), (7050, 7075)]