57173850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:786

約数の個数: 120

約数和(自身を含む): 167444640

約数和(自身を除く): 110270790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 27, 30, 38, 45, 50, 54, 57, 75, 81, 90, 95, 114, 135, 150, 162, 171, 190, 225, 270, 285, 342, 405, 450, 475, 513, 570, 675, 743, 810, 855, 950, 1026, 1350, 1425, 1486, 1539, 1710, 2025, 2229, 2565, 2850, 3078, 3715, 4050, 4275, 4458, 5130, 6687, 7430, 7695, 8550, 11145, 12825, 13374, 14117, 15390, 18575, 20061, 22290, 25650, 28234, 33435, 37150, 38475, 40122, 42351, 55725, 60183, 66870, 70585, 76950, 84702, 100305, 111450, 120366, 127053, 141170, 167175, 200610, 211755, 254106, 300915, 334350, 352925, 381159, 423510, 501525, 601830, 635265, 705850, 762318, 1003050, 1058775, 1143477, 1270530, 1504575, 1905795, 2117550, 2286954, 3009150, 3176325, 3811590, 5717385, 6352650, 9528975, 11434770, 19057950, 28586925, 57173850]

約数ペア:

[(1, 57173850), (2, 28586925), (3, 19057950), (5, 11434770), (6, 9528975), (9, 6352650), (10, 5717385), (15, 3811590), (18, 3176325), (19, 3009150), (25, 2286954), (27, 2117550), (30, 1905795), (38, 1504575), (45, 1270530), (50, 1143477), (54, 1058775), (57, 1003050), (75, 762318), (81, 705850), (90, 635265), (95, 601830), (114, 501525), (135, 423510), (150, 381159), (162, 352925), (171, 334350), (190, 300915), (225, 254106), (270, 211755), (285, 200610), (342, 167175), (405, 141170), (450, 127053), (475, 120366), (513, 111450), (570, 100305), (675, 84702), (743, 76950), (810, 70585), (855, 66870), (950, 60183), (1026, 55725), (1350, 42351), (1425, 40122), (1486, 38475), (1539, 37150), (1710, 33435), (2025, 28234), (2229, 25650), (2565, 22290), (2850, 20061), (3078, 18575), (3715, 15390), (4050, 14117), (4275, 13374), (4458, 12825), (5130, 11145), (6687, 8550), (7430, 7695)]