20161005300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{276557}}^1$

素因数の和:276589

約数の個数: 126

約数和(自身を含む): 65594302998

約数和(自身を除く): 45433297698

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 243, 270, 300, 324, 405, 450, 486, 540, 675, 729, 810, 900, 972, 1215, 1350, 1458, 1620, 2025, 2430, 2700, 2916, 3645, 4050, 4860, 6075, 7290, 8100, 12150, 14580, 18225, 24300, 36450, 72900, 276557, 553114, 829671, 1106228, 1382785, 1659342, 2489013, 2765570, 3318684, 4148355, 4978026, 5531140, 6913925, 7467039, 8296710, 9956052, 12445065, 13827850, 14934078, 16593420, 20741775, 22401117, 24890130, 27655700, 29868156, 37335195, 41483550, 44802234, 49780260, 62225325, 67203351, 74670390, 82967100, 89604468, 112005585, 124450650, 134406702, 149340780, 186675975, 201610053, 224011170, 248901300, 268813404, 336016755, 373351950, 403220106, 448022340, 560027925, 672033510, 746703900, 806440212, 1008050265, 1120055850, 1344067020, 1680083775, 2016100530, 2240111700, 3360167550, 4032201060, 5040251325, 6720335100, 10080502650, 20161005300]

約数ペア:

[(1, 20161005300), (2, 10080502650), (3, 6720335100), (4, 5040251325), (5, 4032201060), (6, 3360167550), (9, 2240111700), (10, 2016100530), (12, 1680083775), (15, 1344067020), (18, 1120055850), (20, 1008050265), (25, 806440212), (27, 746703900), (30, 672033510), (36, 560027925), (45, 448022340), (50, 403220106), (54, 373351950), (60, 336016755), (75, 268813404), (81, 248901300), (90, 224011170), (100, 201610053), (108, 186675975), (135, 149340780), (150, 134406702), (162, 124450650), (180, 112005585), (225, 89604468), (243, 82967100), (270, 74670390), (300, 67203351), (324, 62225325), (405, 49780260), (450, 44802234), (486, 41483550), (540, 37335195), (675, 29868156), (729, 27655700), (810, 24890130), (900, 22401117), (972, 20741775), (1215, 16593420), (1350, 14934078), (1458, 13827850), (1620, 12445065), (2025, 9956052), (2430, 8296710), (2700, 7467039), (2916, 6913925), (3645, 5531140), (4050, 4978026), (4860, 4148355), (6075, 3318684), (7290, 2765570), (8100, 2489013), (12150, 1659342), (14580, 1382785), (18225, 1106228), (24300, 829671), (36450, 553114), (72900, 276557)]