75153420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2061

約数の個数: 120

約数和(自身を含む): 246131424

約数和(自身を除く): 170978004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1863, 2017, 2070, 2484, 3105, 3726, 4034, 4140, 6051, 6210, 7452, 8068, 9315, 10085, 12102, 12420, 18153, 18630, 20170, 24204, 30255, 36306, 37260, 40340, 46391, 54459, 60510, 72612, 90765, 92782, 108918, 121020, 139173, 163377, 181530, 185564, 217836, 231955, 272295, 278346, 326754, 363060, 417519, 463910, 544590, 556692, 653508, 695865, 816885, 835038, 927820, 1089180, 1252557, 1391730, 1633770, 1670076, 2087595, 2505114, 2783460, 3267540, 3757671, 4175190, 5010228, 6262785, 7515342, 8350380, 12525570, 15030684, 18788355, 25051140, 37576710, 75153420]

約数ペア:

[(1, 75153420), (2, 37576710), (3, 25051140), (4, 18788355), (5, 15030684), (6, 12525570), (9, 8350380), (10, 7515342), (12, 6262785), (15, 5010228), (18, 4175190), (20, 3757671), (23, 3267540), (27, 2783460), (30, 2505114), (36, 2087595), (45, 1670076), (46, 1633770), (54, 1391730), (60, 1252557), (69, 1089180), (81, 927820), (90, 835038), (92, 816885), (108, 695865), (115, 653508), (135, 556692), (138, 544590), (162, 463910), (180, 417519), (207, 363060), (230, 326754), (270, 278346), (276, 272295), (324, 231955), (345, 217836), (405, 185564), (414, 181530), (460, 163377), (540, 139173), (621, 121020), (690, 108918), (810, 92782), (828, 90765), (1035, 72612), (1242, 60510), (1380, 54459), (1620, 46391), (1863, 40340), (2017, 37260), (2070, 36306), (2484, 30255), (3105, 24204), (3726, 20170), (4034, 18630), (4140, 18153), (6051, 12420), (6210, 12102), (7452, 10085), (8068, 9315)]