79429300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{19373}}^1$

素因数の和:19428

約数の個数: 36

約数和(自身を含む): 176574636

約数和(自身を除く): 97145336

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 19373, 38746, 77492, 96865, 193730, 387460, 484325, 794293, 968650, 1588586, 1937300, 3177172, 3971465, 7942930, 15885860, 19857325, 39714650, 79429300]

約数ペア:

[(1, 79429300), (2, 39714650), (4, 19857325), (5, 15885860), (10, 7942930), (20, 3971465), (25, 3177172), (41, 1937300), (50, 1588586), (82, 968650), (100, 794293), (164, 484325), (205, 387460), (410, 193730), (820, 96865), (1025, 77492), (2050, 38746), (4100, 19373)]