147193020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62903}}^1$

素因数の和:62931

約数の個数: 72

約数和(自身を含む): 480838176

約数和(自身を除く): 333645156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 62903, 125806, 188709, 251612, 314515, 377418, 566127, 629030, 754836, 817739, 943545, 1132254, 1258060, 1635478, 1887090, 2264508, 2453217, 2830635, 3270956, 3774180, 4088695, 4906434, 5661270, 7359651, 8177390, 9812868, 11322540, 12266085, 14719302, 16354780, 24532170, 29438604, 36798255, 49064340, 73596510, 147193020]

約数ペア:

[(1, 147193020), (2, 73596510), (3, 49064340), (4, 36798255), (5, 29438604), (6, 24532170), (9, 16354780), (10, 14719302), (12, 12266085), (13, 11322540), (15, 9812868), (18, 8177390), (20, 7359651), (26, 5661270), (30, 4906434), (36, 4088695), (39, 3774180), (45, 3270956), (52, 2830635), (60, 2453217), (65, 2264508), (78, 1887090), (90, 1635478), (117, 1258060), (130, 1132254), (156, 943545), (180, 817739), (195, 754836), (234, 629030), (260, 566127), (390, 377418), (468, 314515), (585, 251612), (780, 188709), (1170, 125806), (2340, 62903)]