15691248450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{247301}}^1$

素因数の和:247369

約数の個数: 96

約数和(自身を含む): 44158245120

約数和(自身を除く): 28466996670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 90, 94, 135, 141, 150, 225, 235, 270, 282, 423, 450, 470, 675, 705, 846, 1175, 1269, 1350, 1410, 2115, 2350, 2538, 3525, 4230, 6345, 7050, 10575, 12690, 21150, 31725, 63450, 247301, 494602, 741903, 1236505, 1483806, 2225709, 2473010, 3709515, 4451418, 6182525, 6677127, 7419030, 11128545, 11623147, 12365050, 13354254, 18547575, 22257090, 23246294, 33385635, 34869441, 37095150, 55642725, 58115735, 66771270, 69738882, 104608323, 111285450, 116231470, 166928175, 174347205, 209216646, 290578675, 313824969, 333856350, 348694410, 523041615, 581157350, 627649938, 871736025, 1046083230, 1569124845, 1743472050, 2615208075, 3138249690, 5230416150, 7845624225, 15691248450]

約数ペア:

[(1, 15691248450), (2, 7845624225), (3, 5230416150), (5, 3138249690), (6, 2615208075), (9, 1743472050), (10, 1569124845), (15, 1046083230), (18, 871736025), (25, 627649938), (27, 581157350), (30, 523041615), (45, 348694410), (47, 333856350), (50, 313824969), (54, 290578675), (75, 209216646), (90, 174347205), (94, 166928175), (135, 116231470), (141, 111285450), (150, 104608323), (225, 69738882), (235, 66771270), (270, 58115735), (282, 55642725), (423, 37095150), (450, 34869441), (470, 33385635), (675, 23246294), (705, 22257090), (846, 18547575), (1175, 13354254), (1269, 12365050), (1350, 11623147), (1410, 11128545), (2115, 7419030), (2350, 6677127), (2538, 6182525), (3525, 4451418), (4230, 3709515), (6345, 2473010), (7050, 2225709), (10575, 1483806), (12690, 1236505), (21150, 741903), (31725, 494602), (63450, 247301)]