7162950

素因数分解:

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

素因数の和:138

約数の個数: 72

約数和(自身を含む): 19170648

約数和(自身を除く): 12007698

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 106, 150, 159, 170, 255, 265, 318, 425, 510, 530, 795, 850, 901, 1275, 1325, 1590, 1802, 2550, 2650, 2703, 2809, 3975, 4505, 5406, 5618, 7950, 8427, 9010, 13515, 14045, 16854, 22525, 27030, 28090, 42135, 45050, 47753, 67575, 70225, 84270, 95506, 135150, 140450, 143259, 210675, 238765, 286518, 421350, 477530, 716295, 1193825, 1432590, 2387650, 3581475, 7162950]

約数ペア:

[(1, 7162950), (2, 3581475), (3, 2387650), (5, 1432590), (6, 1193825), (10, 716295), (15, 477530), (17, 421350), (25, 286518), (30, 238765), (34, 210675), (50, 143259), (51, 140450), (53, 135150), (75, 95506), (85, 84270), (102, 70225), (106, 67575), (150, 47753), (159, 45050), (170, 42135), (255, 28090), (265, 27030), (318, 22525), (425, 16854), (510, 14045), (530, 13515), (795, 9010), (850, 8427), (901, 7950), (1275, 5618), (1325, 5406), (1590, 4505), (1802, 3975), (2550, 2809), (2650, 2703)]