13207950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{599}}^1$

素因数の和:631

約数の個数: 108

約数和(自身を含む): 41347800

約数和(自身を除く): 28139850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 49, 50, 63, 70, 75, 90, 98, 105, 126, 147, 150, 175, 210, 225, 245, 294, 315, 350, 441, 450, 490, 525, 599, 630, 735, 882, 1050, 1198, 1225, 1470, 1575, 1797, 2205, 2450, 2995, 3150, 3594, 3675, 4193, 4410, 5391, 5990, 7350, 8386, 8985, 10782, 11025, 12579, 14975, 17970, 20965, 22050, 25158, 26955, 29351, 29950, 37737, 41930, 44925, 53910, 58702, 62895, 75474, 88053, 89850, 104825, 125790, 134775, 146755, 176106, 188685, 209650, 264159, 269550, 293510, 314475, 377370, 440265, 528318, 628950, 733775, 880530, 943425, 1320795, 1467550, 1886850, 2201325, 2641590, 4402650, 6603975, 13207950]

約数ペア:

[(1, 13207950), (2, 6603975), (3, 4402650), (5, 2641590), (6, 2201325), (7, 1886850), (9, 1467550), (10, 1320795), (14, 943425), (15, 880530), (18, 733775), (21, 628950), (25, 528318), (30, 440265), (35, 377370), (42, 314475), (45, 293510), (49, 269550), (50, 264159), (63, 209650), (70, 188685), (75, 176106), (90, 146755), (98, 134775), (105, 125790), (126, 104825), (147, 89850), (150, 88053), (175, 75474), (210, 62895), (225, 58702), (245, 53910), (294, 44925), (315, 41930), (350, 37737), (441, 29950), (450, 29351), (490, 26955), (525, 25158), (599, 22050), (630, 20965), (735, 17970), (882, 14975), (1050, 12579), (1198, 11025), (1225, 10782), (1470, 8985), (1575, 8386), (1797, 7350), (2205, 5990), (2450, 5391), (2995, 4410), (3150, 4193), (3594, 3675)]