126470650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 269982720

約数和(自身を除く): 143512070

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 41, 50, 82, 85, 95, 170, 190, 191, 205, 323, 382, 410, 425, 475, 646, 697, 779, 850, 950, 955, 1025, 1394, 1558, 1615, 1910, 2050, 3230, 3247, 3485, 3629, 3895, 4775, 6494, 6970, 7258, 7790, 7831, 8075, 9550, 13243, 15662, 16150, 16235, 17425, 18145, 19475, 26486, 32470, 34850, 36290, 38950, 39155, 61693, 66215, 78310, 81175, 90725, 123386, 132430, 133127, 148789, 162350, 181450, 195775, 266254, 297578, 308465, 331075, 391550, 616930, 662150, 665635, 743945, 1331270, 1487890, 1542325, 2529413, 3084650, 3328175, 3719725, 5058826, 6656350, 7439450, 12647065, 25294130, 63235325, 126470650]

約数ペア:

[(1, 126470650), (2, 63235325), (5, 25294130), (10, 12647065), (17, 7439450), (19, 6656350), (25, 5058826), (34, 3719725), (38, 3328175), (41, 3084650), (50, 2529413), (82, 1542325), (85, 1487890), (95, 1331270), (170, 743945), (190, 665635), (191, 662150), (205, 616930), (323, 391550), (382, 331075), (410, 308465), (425, 297578), (475, 266254), (646, 195775), (697, 181450), (779, 162350), (850, 148789), (950, 133127), (955, 132430), (1025, 123386), (1394, 90725), (1558, 81175), (1615, 78310), (1910, 66215), (2050, 61693), (3230, 39155), (3247, 38950), (3485, 36290), (3629, 34850), (3895, 32470), (4775, 26486), (6494, 19475), (6970, 18145), (7258, 17425), (7790, 16235), (7831, 16150), (8075, 15662), (9550, 13243)]