26373250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 52835328

約数和(自身を除く): 26462078

約数列:

[1, 2, 5, 10, 25, 31, 41, 50, 62, 82, 83, 125, 155, 166, 205, 250, 310, 410, 415, 775, 830, 1025, 1271, 1550, 2050, 2075, 2542, 2573, 3403, 3875, 4150, 5125, 5146, 6355, 6806, 7750, 10250, 10375, 12710, 12865, 17015, 20750, 25730, 31775, 34030, 63550, 64325, 85075, 105493, 128650, 158875, 170150, 210986, 317750, 321625, 425375, 527465, 643250, 850750, 1054930, 2637325, 5274650, 13186625, 26373250]

約数ペア:

[(1, 26373250), (2, 13186625), (5, 5274650), (10, 2637325), (25, 1054930), (31, 850750), (41, 643250), (50, 527465), (62, 425375), (82, 321625), (83, 317750), (125, 210986), (155, 170150), (166, 158875), (205, 128650), (250, 105493), (310, 85075), (410, 64325), (415, 63550), (775, 34030), (830, 31775), (1025, 25730), (1271, 20750), (1550, 17015), (2050, 12865), (2075, 12710), (2542, 10375), (2573, 10250), (3403, 7750), (3875, 6806), (4150, 6355), (5125, 5146)]