1142143800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{271939}}^1$

素因数の和:271965

約数の個数: 96

約数和(自身を含む): 4046467200

約数和(自身を除く): 2904323400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 271939, 543878, 815817, 1087756, 1359695, 1631634, 1903573, 2175512, 2719390, 3263268, 3807146, 4079085, 5438780, 5710719, 6526536, 6798475, 7614292, 8158170, 9517865, 10877560, 11421438, 13596950, 15228584, 16316340, 19035730, 20395425, 22842876, 27193900, 28553595, 32632680, 38071460, 40790850, 45685752, 47589325, 54387800, 57107190, 76142920, 81581700, 95178650, 114214380, 142767975, 163163400, 190357300, 228428760, 285535950, 380714600, 571071900, 1142143800]

約数ペア:

[(1, 1142143800), (2, 571071900), (3, 380714600), (4, 285535950), (5, 228428760), (6, 190357300), (7, 163163400), (8, 142767975), (10, 114214380), (12, 95178650), (14, 81581700), (15, 76142920), (20, 57107190), (21, 54387800), (24, 47589325), (25, 45685752), (28, 40790850), (30, 38071460), (35, 32632680), (40, 28553595), (42, 27193900), (50, 22842876), (56, 20395425), (60, 19035730), (70, 16316340), (75, 15228584), (84, 13596950), (100, 11421438), (105, 10877560), (120, 9517865), (140, 8158170), (150, 7614292), (168, 6798475), (175, 6526536), (200, 5710719), (210, 5438780), (280, 4079085), (300, 3807146), (350, 3263268), (420, 2719390), (525, 2175512), (600, 1903573), (700, 1631634), (840, 1359695), (1050, 1087756), (1400, 815817), (2100, 543878), (4200, 271939)]