803210370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:560

約数の個数: 128

約数和(自身を含む): 2134978560

約数和(自身を除く): 1331768190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 30, 38, 46, 57, 69, 95, 114, 115, 138, 190, 197, 230, 285, 311, 345, 394, 437, 570, 591, 622, 690, 874, 933, 985, 1182, 1311, 1555, 1866, 1970, 2185, 2622, 2955, 3110, 3743, 4370, 4531, 4665, 5909, 5910, 6555, 7153, 7486, 9062, 9330, 11229, 11818, 13110, 13593, 14306, 17727, 18715, 21459, 22458, 22655, 27186, 29545, 35454, 35765, 37430, 42918, 45310, 56145, 59090, 61267, 67965, 71530, 86089, 88635, 107295, 112290, 122534, 135907, 135930, 172178, 177270, 183801, 214590, 258267, 271814, 306335, 367602, 407721, 430445, 516534, 612670, 679535, 815442, 860890, 919005, 1164073, 1291335, 1359070, 1409141, 1838010, 2038605, 2328146, 2582670, 2818282, 3492219, 4077210, 4227423, 5820365, 6984438, 7045705, 8454846, 11640730, 14091410, 17461095, 21137115, 26773679, 34922190, 42274230, 53547358, 80321037, 133868395, 160642074, 267736790, 401605185, 803210370]

約数ペア:

[(1, 803210370), (2, 401605185), (3, 267736790), (5, 160642074), (6, 133868395), (10, 80321037), (15, 53547358), (19, 42274230), (23, 34922190), (30, 26773679), (38, 21137115), (46, 17461095), (57, 14091410), (69, 11640730), (95, 8454846), (114, 7045705), (115, 6984438), (138, 5820365), (190, 4227423), (197, 4077210), (230, 3492219), (285, 2818282), (311, 2582670), (345, 2328146), (394, 2038605), (437, 1838010), (570, 1409141), (591, 1359070), (622, 1291335), (690, 1164073), (874, 919005), (933, 860890), (985, 815442), (1182, 679535), (1311, 612670), (1555, 516534), (1866, 430445), (1970, 407721), (2185, 367602), (2622, 306335), (2955, 271814), (3110, 258267), (3743, 214590), (4370, 183801), (4531, 177270), (4665, 172178), (5909, 135930), (5910, 135907), (6555, 122534), (7153, 112290), (7486, 107295), (9062, 88635), (9330, 86089), (11229, 71530), (11818, 67965), (13110, 61267), (13593, 59090), (14306, 56145), (17727, 45310), (18715, 42918), (21459, 37430), (22458, 35765), (22655, 35454), (27186, 29545)]