42977700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:143

約数の個数: 162

約数和(自身を含む): 145377414

約数和(自身を除く): 102399714

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 53, 60, 68, 75, 85, 90, 100, 102, 106, 150, 153, 159, 170, 180, 204, 212, 225, 255, 265, 300, 306, 318, 340, 425, 450, 477, 510, 530, 612, 636, 765, 795, 850, 900, 901, 954, 1020, 1060, 1275, 1325, 1530, 1590, 1700, 1802, 1908, 2385, 2550, 2650, 2703, 2809, 3060, 3180, 3604, 3825, 3975, 4505, 4770, 5100, 5300, 5406, 5618, 7650, 7950, 8109, 8427, 9010, 9540, 10812, 11236, 11925, 13515, 14045, 15300, 15900, 16218, 16854, 18020, 22525, 23850, 25281, 27030, 28090, 32436, 33708, 40545, 42135, 45050, 47700, 47753, 50562, 54060, 56180, 67575, 70225, 81090, 84270, 90100, 95506, 101124, 126405, 135150, 140450, 143259, 162180, 168540, 191012, 202725, 210675, 238765, 252810, 270300, 280900, 286518, 405450, 421350, 429777, 477530, 505620, 573036, 632025, 716295, 810900, 842700, 859554, 955060, 1193825, 1264050, 1432590, 1719108, 2148885, 2387650, 2528100, 2865180, 3581475, 4297770, 4775300, 7162950, 8595540, 10744425, 14325900, 21488850, 42977700]

約数ペア:

[(1, 42977700), (2, 21488850), (3, 14325900), (4, 10744425), (5, 8595540), (6, 7162950), (9, 4775300), (10, 4297770), (12, 3581475), (15, 2865180), (17, 2528100), (18, 2387650), (20, 2148885), (25, 1719108), (30, 1432590), (34, 1264050), (36, 1193825), (45, 955060), (50, 859554), (51, 842700), (53, 810900), (60, 716295), (68, 632025), (75, 573036), (85, 505620), (90, 477530), (100, 429777), (102, 421350), (106, 405450), (150, 286518), (153, 280900), (159, 270300), (170, 252810), (180, 238765), (204, 210675), (212, 202725), (225, 191012), (255, 168540), (265, 162180), (300, 143259), (306, 140450), (318, 135150), (340, 126405), (425, 101124), (450, 95506), (477, 90100), (510, 84270), (530, 81090), (612, 70225), (636, 67575), (765, 56180), (795, 54060), (850, 50562), (900, 47753), (901, 47700), (954, 45050), (1020, 42135), (1060, 40545), (1275, 33708), (1325, 32436), (1530, 28090), (1590, 27030), (1700, 25281), (1802, 23850), (1908, 22525), (2385, 18020), (2550, 16854), (2650, 16218), (2703, 15900), (2809, 15300), (3060, 14045), (3180, 13515), (3604, 11925), (3825, 11236), (3975, 10812), (4505, 9540), (4770, 9010), (5100, 8427), (5300, 8109), (5406, 7950), (5618, 7650)]