37430950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 77573160

約数和(自身を除く): 40142210

約数列:

[1, 2, 5, 10, 19, 25, 31, 38, 41, 50, 62, 82, 95, 155, 190, 205, 310, 410, 475, 589, 775, 779, 950, 961, 1025, 1178, 1271, 1550, 1558, 1922, 2050, 2542, 2945, 3895, 4805, 5890, 6355, 7790, 9610, 12710, 14725, 18259, 19475, 24025, 24149, 29450, 31775, 36518, 38950, 39401, 48050, 48298, 63550, 78802, 91295, 120745, 182590, 197005, 241490, 394010, 456475, 603725, 748619, 912950, 985025, 1207450, 1497238, 1970050, 3743095, 7486190, 18715475, 37430950]

約数ペア:

[(1, 37430950), (2, 18715475), (5, 7486190), (10, 3743095), (19, 1970050), (25, 1497238), (31, 1207450), (38, 985025), (41, 912950), (50, 748619), (62, 603725), (82, 456475), (95, 394010), (155, 241490), (190, 197005), (205, 182590), (310, 120745), (410, 91295), (475, 78802), (589, 63550), (775, 48298), (779, 48050), (950, 39401), (961, 38950), (1025, 36518), (1178, 31775), (1271, 29450), (1550, 24149), (1558, 24025), (1922, 19475), (2050, 18259), (2542, 14725), (2945, 12710), (3895, 9610), (4805, 7790), (5890, 6355)]