75475530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21503}}^1$

素因数の和:21532

約数の個数: 64

約数和(自身を含む): 216760320

約数和(自身を除く): 141284790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 21503, 43006, 64509, 107515, 129018, 193527, 215030, 279539, 322545, 387054, 559078, 580581, 645090, 838617, 967635, 1161162, 1397695, 1677234, 1935270, 2515851, 2795390, 2902905, 4193085, 5031702, 5805810, 7547553, 8386170, 12579255, 15095106, 25158510, 37737765, 75475530]

約数ペア:

[(1, 75475530), (2, 37737765), (3, 25158510), (5, 15095106), (6, 12579255), (9, 8386170), (10, 7547553), (13, 5805810), (15, 5031702), (18, 4193085), (26, 2902905), (27, 2795390), (30, 2515851), (39, 1935270), (45, 1677234), (54, 1397695), (65, 1161162), (78, 967635), (90, 838617), (117, 645090), (130, 580581), (135, 559078), (195, 387054), (234, 322545), (270, 279539), (351, 215030), (390, 193527), (585, 129018), (702, 107515), (1170, 64509), (1755, 43006), (3510, 21503)]