149726650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 317122560

約数和(自身を除く): 167395910

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 73, 85, 95, 127, 146, 170, 190, 254, 323, 365, 425, 475, 635, 646, 730, 850, 950, 1241, 1270, 1387, 1615, 1825, 2159, 2413, 2482, 2774, 3175, 3230, 3650, 4318, 4826, 6205, 6350, 6935, 8075, 9271, 10795, 12065, 12410, 13870, 16150, 18542, 21590, 23579, 24130, 31025, 34675, 41021, 46355, 47158, 53975, 60325, 62050, 69350, 82042, 92710, 107950, 117895, 120650, 157607, 176149, 205105, 231775, 235790, 315214, 352298, 410210, 463550, 589475, 788035, 880745, 1025525, 1178950, 1576070, 1761490, 2051050, 2994533, 3940175, 4403725, 5989066, 7880350, 8807450, 14972665, 29945330, 74863325, 149726650]

約数ペア:

[(1, 149726650), (2, 74863325), (5, 29945330), (10, 14972665), (17, 8807450), (19, 7880350), (25, 5989066), (34, 4403725), (38, 3940175), (50, 2994533), (73, 2051050), (85, 1761490), (95, 1576070), (127, 1178950), (146, 1025525), (170, 880745), (190, 788035), (254, 589475), (323, 463550), (365, 410210), (425, 352298), (475, 315214), (635, 235790), (646, 231775), (730, 205105), (850, 176149), (950, 157607), (1241, 120650), (1270, 117895), (1387, 107950), (1615, 92710), (1825, 82042), (2159, 69350), (2413, 62050), (2482, 60325), (2774, 53975), (3175, 47158), (3230, 46355), (3650, 41021), (4318, 34675), (4826, 31025), (6205, 24130), (6350, 23579), (6935, 21590), (8075, 18542), (9271, 16150), (10795, 13870), (12065, 12410)]