288647550

素因数分解:

$2^1\times 3^6\times 5^2\times {\mathrm{7919}}^1$

素因数の和:7949

約数の個数: 84

約数和(自身を含む): 805060080

約数和(自身を除く): 516412530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 729, 810, 1215, 1350, 1458, 2025, 2430, 3645, 4050, 6075, 7290, 7919, 12150, 15838, 18225, 23757, 36450, 39595, 47514, 71271, 79190, 118785, 142542, 197975, 213813, 237570, 356355, 395950, 427626, 593925, 641439, 712710, 1069065, 1187850, 1282878, 1781775, 1924317, 2138130, 3207195, 3563550, 3848634, 5345325, 5772951, 6414390, 9621585, 10690650, 11545902, 16035975, 19243170, 28864755, 32071950, 48107925, 57729510, 96215850, 144323775, 288647550]

約数ペア:

[(1, 288647550), (2, 144323775), (3, 96215850), (5, 57729510), (6, 48107925), (9, 32071950), (10, 28864755), (15, 19243170), (18, 16035975), (25, 11545902), (27, 10690650), (30, 9621585), (45, 6414390), (50, 5772951), (54, 5345325), (75, 3848634), (81, 3563550), (90, 3207195), (135, 2138130), (150, 1924317), (162, 1781775), (225, 1282878), (243, 1187850), (270, 1069065), (405, 712710), (450, 641439), (486, 593925), (675, 427626), (729, 395950), (810, 356355), (1215, 237570), (1350, 213813), (1458, 197975), (2025, 142542), (2430, 118785), (3645, 79190), (4050, 71271), (6075, 47514), (7290, 39595), (7919, 36450), (12150, 23757), (15838, 18225)]