220145850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{18119}}^1$

素因数の和:18146

約数の個数: 72

約数和(自身を含む): 613398240

約数和(自身を除く): 393252390

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, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 18119, 36238, 54357, 90595, 108714, 163071, 181190, 271785, 326142, 452975, 489213, 543570, 815355, 905950, 978426, 1358925, 1467639, 1630710, 2446065, 2717850, 2935278, 4076775, 4402917, 4892130, 7338195, 8153550, 8805834, 12230325, 14676390, 22014585, 24460650, 36690975, 44029170, 73381950, 110072925, 220145850]

約数ペア:

[(1, 220145850), (2, 110072925), (3, 73381950), (5, 44029170), (6, 36690975), (9, 24460650), (10, 22014585), (15, 14676390), (18, 12230325), (25, 8805834), (27, 8153550), (30, 7338195), (45, 4892130), (50, 4402917), (54, 4076775), (75, 2935278), (81, 2717850), (90, 2446065), (135, 1630710), (150, 1467639), (162, 1358925), (225, 978426), (243, 905950), (270, 815355), (405, 543570), (450, 489213), (486, 452975), (675, 326142), (810, 271785), (1215, 181190), (1350, 163071), (2025, 108714), (2430, 90595), (4050, 54357), (6075, 36238), (12150, 18119)]