156640770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4097

約数の個数: 128

約数和(自身を含む): 490855680

約数和(自身を除く): 334214910

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 495, 585, 594, 702, 715, 858, 990, 1170, 1287, 1430, 1485, 1755, 2145, 2574, 2970, 3510, 3861, 4057, 4290, 6435, 7722, 8114, 12171, 12870, 19305, 20285, 24342, 36513, 38610, 40570, 44627, 52741, 60855, 73026, 89254, 105482, 109539, 121710, 133881, 158223, 182565, 219078, 223135, 263705, 267762, 316446, 365130, 401643, 446270, 474669, 527410, 547695, 580151, 669405, 791115, 803286, 949338, 1095390, 1160302, 1204929, 1338810, 1424007, 1582230, 1740453, 2008215, 2373345, 2409858, 2848014, 2900755, 3480906, 4016430, 4746690, 5221359, 5801510, 6024645, 7120035, 8702265, 10442718, 12049290, 14240070, 15664077, 17404530, 26106795, 31328154, 52213590, 78320385, 156640770]

約数ペア:

[(1, 156640770), (2, 78320385), (3, 52213590), (5, 31328154), (6, 26106795), (9, 17404530), (10, 15664077), (11, 14240070), (13, 12049290), (15, 10442718), (18, 8702265), (22, 7120035), (26, 6024645), (27, 5801510), (30, 5221359), (33, 4746690), (39, 4016430), (45, 3480906), (54, 2900755), (55, 2848014), (65, 2409858), (66, 2373345), (78, 2008215), (90, 1740453), (99, 1582230), (110, 1424007), (117, 1338810), (130, 1204929), (135, 1160302), (143, 1095390), (165, 949338), (195, 803286), (198, 791115), (234, 669405), (270, 580151), (286, 547695), (297, 527410), (330, 474669), (351, 446270), (390, 401643), (429, 365130), (495, 316446), (585, 267762), (594, 263705), (702, 223135), (715, 219078), (858, 182565), (990, 158223), (1170, 133881), (1287, 121710), (1430, 109539), (1485, 105482), (1755, 89254), (2145, 73026), (2574, 60855), (2970, 52741), (3510, 44627), (3861, 40570), (4057, 38610), (4290, 36513), (6435, 24342), (7722, 20285), (8114, 19305), (12171, 12870)]