28969800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{911}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 91601280

約数和(自身を除く): 62631480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 911, 1060, 1272, 1325, 1590, 1822, 2120, 2650, 2733, 3180, 3644, 3975, 4555, 5300, 5466, 6360, 7288, 7950, 9110, 10600, 10932, 13665, 15900, 18220, 21864, 22775, 27330, 31800, 36440, 45550, 48283, 54660, 68325, 91100, 96566, 109320, 136650, 144849, 182200, 193132, 241415, 273300, 289698, 386264, 482830, 546600, 579396, 724245, 965660, 1158792, 1207075, 1448490, 1931320, 2414150, 2896980, 3621225, 4828300, 5793960, 7242450, 9656600, 14484900, 28969800]

約数ペア:

[(1, 28969800), (2, 14484900), (3, 9656600), (4, 7242450), (5, 5793960), (6, 4828300), (8, 3621225), (10, 2896980), (12, 2414150), (15, 1931320), (20, 1448490), (24, 1207075), (25, 1158792), (30, 965660), (40, 724245), (50, 579396), (53, 546600), (60, 482830), (75, 386264), (100, 289698), (106, 273300), (120, 241415), (150, 193132), (159, 182200), (200, 144849), (212, 136650), (265, 109320), (300, 96566), (318, 91100), (424, 68325), (530, 54660), (600, 48283), (636, 45550), (795, 36440), (911, 31800), (1060, 27330), (1272, 22775), (1325, 21864), (1590, 18220), (1822, 15900), (2120, 13665), (2650, 10932), (2733, 10600), (3180, 9110), (3644, 7950), (3975, 7288), (4555, 6360), (5300, 5466)]