214440450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1559}}^1$

素因数の和:1712

約数の個数: 96

約数和(自身を含む): 612817920

約数和(自身を除く): 398377470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 131, 150, 175, 210, 262, 350, 393, 525, 655, 786, 917, 1050, 1310, 1559, 1834, 1965, 2751, 3118, 3275, 3930, 4585, 4677, 5502, 6550, 7795, 9170, 9354, 9825, 10913, 13755, 15590, 19650, 21826, 22925, 23385, 27510, 32739, 38975, 45850, 46770, 54565, 65478, 68775, 77950, 109130, 116925, 137550, 163695, 204229, 233850, 272825, 327390, 408458, 545650, 612687, 818475, 1021145, 1225374, 1429603, 1636950, 2042290, 2859206, 3063435, 4288809, 5105725, 6126870, 7148015, 8577618, 10211450, 14296030, 15317175, 21444045, 30634350, 35740075, 42888090, 71480150, 107220225, 214440450]

約数ペア:

[(1, 214440450), (2, 107220225), (3, 71480150), (5, 42888090), (6, 35740075), (7, 30634350), (10, 21444045), (14, 15317175), (15, 14296030), (21, 10211450), (25, 8577618), (30, 7148015), (35, 6126870), (42, 5105725), (50, 4288809), (70, 3063435), (75, 2859206), (105, 2042290), (131, 1636950), (150, 1429603), (175, 1225374), (210, 1021145), (262, 818475), (350, 612687), (393, 545650), (525, 408458), (655, 327390), (786, 272825), (917, 233850), (1050, 204229), (1310, 163695), (1559, 137550), (1834, 116925), (1965, 109130), (2751, 77950), (3118, 68775), (3275, 65478), (3930, 54565), (4585, 46770), (4677, 45850), (5502, 38975), (6550, 32739), (7795, 27510), (9170, 23385), (9354, 22925), (9825, 21826), (10913, 19650), (13755, 15590)]