75013380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32057}}^1$

素因数の和:32085

約数の個数: 72

約数和(自身を含む): 245051352

約数和(自身を除く): 170037972

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, 32057, 64114, 96171, 128228, 160285, 192342, 288513, 320570, 384684, 416741, 480855, 577026, 641140, 833482, 961710, 1154052, 1250223, 1442565, 1666964, 1923420, 2083705, 2500446, 2885130, 3750669, 4167410, 5000892, 5770260, 6251115, 7501338, 8334820, 12502230, 15002676, 18753345, 25004460, 37506690, 75013380]

約数ペア:

[(1, 75013380), (2, 37506690), (3, 25004460), (4, 18753345), (5, 15002676), (6, 12502230), (9, 8334820), (10, 7501338), (12, 6251115), (13, 5770260), (15, 5000892), (18, 4167410), (20, 3750669), (26, 2885130), (30, 2500446), (36, 2083705), (39, 1923420), (45, 1666964), (52, 1442565), (60, 1250223), (65, 1154052), (78, 961710), (90, 833482), (117, 641140), (130, 577026), (156, 480855), (180, 416741), (195, 384684), (234, 320570), (260, 288513), (390, 192342), (468, 160285), (585, 128228), (780, 96171), (1170, 64114), (2340, 32057)]