2010417075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{7019}}^1$

素因数の和:7121

約数の個数: 72

約数和(自身を含む): 3847521600

約数和(自身を除く): 1837104525

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 67, 75, 95, 171, 201, 225, 285, 335, 475, 603, 855, 1005, 1273, 1425, 1675, 3015, 3819, 4275, 5025, 6365, 7019, 11457, 15075, 19095, 21057, 31825, 35095, 57285, 63171, 95475, 105285, 133361, 175475, 286425, 315855, 400083, 470273, 526425, 666805, 1200249, 1410819, 1579275, 2000415, 2351365, 3334025, 4232457, 6001245, 7054095, 8935187, 10002075, 11756825, 21162285, 26805561, 30006225, 35270475, 44675935, 80416683, 105811425, 134027805, 223379675, 402083415, 670139025, 2010417075]

約数ペア:

[(1, 2010417075), (3, 670139025), (5, 402083415), (9, 223379675), (15, 134027805), (19, 105811425), (25, 80416683), (45, 44675935), (57, 35270475), (67, 30006225), (75, 26805561), (95, 21162285), (171, 11756825), (201, 10002075), (225, 8935187), (285, 7054095), (335, 6001245), (475, 4232457), (603, 3334025), (855, 2351365), (1005, 2000415), (1273, 1579275), (1425, 1410819), (1675, 1200249), (3015, 666805), (3819, 526425), (4275, 470273), (5025, 400083), (6365, 315855), (7019, 286425), (11457, 175475), (15075, 133361), (19095, 105285), (21057, 95475), (31825, 63171), (35095, 57285)]