1142719650

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 3208898784

約数和(自身を除く): 2066179134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 163, 225, 243, 270, 326, 405, 450, 486, 489, 577, 675, 810, 815, 978, 1154, 1215, 1350, 1467, 1630, 1731, 2025, 2430, 2445, 2885, 2934, 3462, 4050, 4075, 4401, 4890, 5193, 5770, 6075, 7335, 8150, 8655, 8802, 10386, 12150, 12225, 13203, 14425, 14670, 15579, 17310, 22005, 24450, 25965, 26406, 28850, 31158, 36675, 39609, 43275, 44010, 46737, 51930, 66015, 73350, 77895, 79218, 86550, 93474, 94051, 110025, 129825, 132030, 140211, 155790, 188102, 198045, 220050, 233685, 259650, 280422, 282153, 330075, 389475, 396090, 467370, 470255, 564306, 660150, 701055, 778950, 846459, 940510, 990225, 1168425, 1402110, 1410765, 1692918, 1980450, 2336850, 2351275, 2539377, 2821530, 3505275, 4232295, 4702550, 5078754, 7010550, 7053825, 7618131, 8464590, 12696885, 14107650, 15236262, 21161475, 22854393, 25393770, 38090655, 42322950, 45708786, 63484425, 76181310, 114271965, 126968850, 190453275, 228543930, 380906550, 571359825, 1142719650]

約数ペア:

[(1, 1142719650), (2, 571359825), (3, 380906550), (5, 228543930), (6, 190453275), (9, 126968850), (10, 114271965), (15, 76181310), (18, 63484425), (25, 45708786), (27, 42322950), (30, 38090655), (45, 25393770), (50, 22854393), (54, 21161475), (75, 15236262), (81, 14107650), (90, 12696885), (135, 8464590), (150, 7618131), (162, 7053825), (163, 7010550), (225, 5078754), (243, 4702550), (270, 4232295), (326, 3505275), (405, 2821530), (450, 2539377), (486, 2351275), (489, 2336850), (577, 1980450), (675, 1692918), (810, 1410765), (815, 1402110), (978, 1168425), (1154, 990225), (1215, 940510), (1350, 846459), (1467, 778950), (1630, 701055), (1731, 660150), (2025, 564306), (2430, 470255), (2445, 467370), (2885, 396090), (2934, 389475), (3462, 330075), (4050, 282153), (4075, 280422), (4401, 259650), (4890, 233685), (5193, 220050), (5770, 198045), (6075, 188102), (7335, 155790), (8150, 140211), (8655, 132030), (8802, 129825), (10386, 110025), (12150, 94051), (12225, 93474), (13203, 86550), (14425, 79218), (14670, 77895), (15579, 73350), (17310, 66015), (22005, 51930), (24450, 46737), (25965, 44010), (26406, 43275), (28850, 39609), (31158, 36675)]