13920450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 37604736

約数和(自身を除く): 23684286

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 53, 75, 85, 102, 103, 106, 150, 159, 170, 206, 255, 265, 309, 318, 425, 510, 515, 530, 618, 795, 850, 901, 1030, 1275, 1325, 1545, 1590, 1751, 1802, 2550, 2575, 2650, 2703, 3090, 3502, 3975, 4505, 5150, 5253, 5406, 5459, 7725, 7950, 8755, 9010, 10506, 10918, 13515, 15450, 16377, 17510, 22525, 26265, 27030, 27295, 32754, 43775, 45050, 52530, 54590, 67575, 81885, 87550, 92803, 131325, 135150, 136475, 163770, 185606, 262650, 272950, 278409, 409425, 464015, 556818, 818850, 928030, 1392045, 2320075, 2784090, 4640150, 6960225, 13920450]

約数ペア:

[(1, 13920450), (2, 6960225), (3, 4640150), (5, 2784090), (6, 2320075), (10, 1392045), (15, 928030), (17, 818850), (25, 556818), (30, 464015), (34, 409425), (50, 278409), (51, 272950), (53, 262650), (75, 185606), (85, 163770), (102, 136475), (103, 135150), (106, 131325), (150, 92803), (159, 87550), (170, 81885), (206, 67575), (255, 54590), (265, 52530), (309, 45050), (318, 43775), (425, 32754), (510, 27295), (515, 27030), (530, 26265), (618, 22525), (795, 17510), (850, 16377), (901, 15450), (1030, 13515), (1275, 10918), (1325, 10506), (1545, 9010), (1590, 8755), (1751, 7950), (1802, 7725), (2550, 5459), (2575, 5406), (2650, 5253), (2703, 5150), (3090, 4505), (3502, 3975)]