28435800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 89369280

約数和(自身を除く): 60933480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 83, 100, 120, 150, 166, 200, 249, 300, 332, 415, 498, 571, 600, 664, 830, 996, 1142, 1245, 1660, 1713, 1992, 2075, 2284, 2490, 2855, 3320, 3426, 4150, 4568, 4980, 5710, 6225, 6852, 8300, 8565, 9960, 11420, 12450, 13704, 14275, 16600, 17130, 22840, 24900, 28550, 34260, 42825, 47393, 49800, 57100, 68520, 85650, 94786, 114200, 142179, 171300, 189572, 236965, 284358, 342600, 379144, 473930, 568716, 710895, 947860, 1137432, 1184825, 1421790, 1895720, 2369650, 2843580, 3554475, 4739300, 5687160, 7108950, 9478600, 14217900, 28435800]

約数ペア:

[(1, 28435800), (2, 14217900), (3, 9478600), (4, 7108950), (5, 5687160), (6, 4739300), (8, 3554475), (10, 2843580), (12, 2369650), (15, 1895720), (20, 1421790), (24, 1184825), (25, 1137432), (30, 947860), (40, 710895), (50, 568716), (60, 473930), (75, 379144), (83, 342600), (100, 284358), (120, 236965), (150, 189572), (166, 171300), (200, 142179), (249, 114200), (300, 94786), (332, 85650), (415, 68520), (498, 57100), (571, 49800), (600, 47393), (664, 42825), (830, 34260), (996, 28550), (1142, 24900), (1245, 22840), (1660, 17130), (1713, 16600), (1992, 14275), (2075, 13704), (2284, 12450), (2490, 11420), (2855, 9960), (3320, 8565), (3426, 8300), (4150, 6852), (4568, 6225), (4980, 5710)]