102553380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5641}}^1$

素因数の和:5757

約数の個数: 72

約数和(自身を含む): 314214264

約数和(自身を除く): 211660884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 5641, 6060, 9090, 11282, 16923, 18180, 22564, 28205, 33846, 50769, 56410, 67692, 84615, 101538, 112820, 169230, 203076, 253845, 338460, 507690, 569741, 1015380, 1139482, 1709223, 2278964, 2848705, 3418446, 5127669, 5697410, 6836892, 8546115, 10255338, 11394820, 17092230, 20510676, 25638345, 34184460, 51276690, 102553380]

約数ペア:

[(1, 102553380), (2, 51276690), (3, 34184460), (4, 25638345), (5, 20510676), (6, 17092230), (9, 11394820), (10, 10255338), (12, 8546115), (15, 6836892), (18, 5697410), (20, 5127669), (30, 3418446), (36, 2848705), (45, 2278964), (60, 1709223), (90, 1139482), (101, 1015380), (180, 569741), (202, 507690), (303, 338460), (404, 253845), (505, 203076), (606, 169230), (909, 112820), (1010, 101538), (1212, 84615), (1515, 67692), (1818, 56410), (2020, 50769), (3030, 33846), (3636, 28205), (4545, 22564), (5641, 18180), (6060, 16923), (9090, 11282)]